Algebra and Number Theory Seminar
Showing all archived events in this series.
Wednesday 20th November 16:00-17:00
Maths 311B
Refined quadratic Chabauty criteria for hyperelliptic curves
Lee Berry (King's College London)
Wednesday 13th November 16:00-17:00
CTT 2 UNIV GDNS:209
Shifted twisted Yangians and even finite W-algebras (NOTE ROOM CHANGE)
Lewis Topley (University of Bath)
Wednesday 6th November 16:00-17:00
Maths 311B
Non-generic components of the Emerton-Gee stack for GL2.
Kalyani Kansal (Imperial College London)
Wednesday 30th October 16:00-17:00
Maths 311B
Stability of pairs and Kähler geometry
Ruadhaí Dervan (University of Glasgow)
Wednesday 23rd October 16:00-17:00
Maths 311B
Hall algebras and Quantum Groups
Shivang Jindal (University of Edinburgh)
Wednesday 16th October 16:00-17:00
Maths 311B
Arithmetic of conic bundles
Elyes Boughattas (University of Bath)
Wednesday 9th October 16:00-17:00
Maths 311B
Special pieces in exceptional Lie algebras
Paul Levy (Lancaster University)
Wednesday 2nd October 16:00-17:00
Maths 311B
Arithmetic geometry of character varieties
GyeongHyeon Nam (Ajou University)
Wednesday 12th June 16:00-17:00
Maths 110
Orthogonality of restricted primes with nilsequences
Christopher Frei (TU Graz)
Wednesday 29th May 16:00-17:00
Maths 110
Averages of class numbers
Peter Koymans (ETH Zurich)
Wednesday 22nd May 16:00-17:00
Maths 116
Affine Kazhdan-Lusztig R-polynomials associated to a Kac-Moody group.
Paul Phillipe (Institut Camille Jordan)
Wednesday 15th May 16:00-17:00
Maths 110
Singular intersections of quadrics and cusp forms
Nuno Arala (University of Warwick)
Wednesday 8th May 16:00-17:00
Maths 110
Convex geometry for fans of abelian categories
Jon Woolf (University of Liverpool)
Wednesday 1st May 16:00-17:00
Maths 110
On the Albanese fibration for singular varieties with nef anticanonical divisor
Stefano Filipazzi (EPFL)
Wednesday 24th April 16:00-17:00
Maths 110
Namikawa-Weyl groups of quiver varieties
Jasper van de Kreeke (KdV Institute University of Amsterdam)
Wednesday 20th March 16:00-17:00
Maths 110
Drinfeld rational fractions for affine Kac-Moody quantum symmetric pairs.
Tomasz Przezdziecki (University of Edinburgh)
Wednesday 13th March 16:00-17:00
Maths 110
Real variations of stability on K3 categories
Sam Lewis (University of Glasgow)
Wednesday 6th March 16:00-17:00
Maths 110
Thick subcategories of projective presentations arising from semi-invariants
Monica Garcia (University of Versailles Saint-Quentin-en-Yvelines)
Wednesday 28th February 16:00-17:00
Maths 110
The leading constant in Malle’s conjecture
Tim Santens (KU Leuven/University of Bath)
Wednesday 21st February 16:00-17:00
Maths 110
A slight improvement to Schmidt's bound for "Number fields of given degree and bounded discriminant"
Kevin Hughes (Edinburgh Napier University)
Wednesday 14th February 16:00-17:00
Maths 110
Endotrivial modules for finite groups of Lie type
Nadia Mazza (Lancaster University)
Wednesday 7th February 16:00-17:00
Maths 110
Isomorphisms of deformations and quantizations of Kleinian singularities
Simone Castellan (University of Glasgow)
Wednesday 31st January 16:00-17:00
Maths 110
A derived Deligne-Langlands correspondence
Jonas Antor (University of Oxford)
Wednesday 17th January 16:00-17:00
Maths 110
Hecke modifications and parabolic bundles
Inder Kaur (University of Glasgow)
Wednesday 10th January 16:00-17:00
Maths 311B
The cancellation property for projective modules over integral group rings
John Nicholson (University of Glasgow)
Wednesday 6th December, 2023 16:00-17:00
Maths 110
Paucity of rational points on fibrations with multiple fibres
Julian Lyczak (University of Bath)
Wednesday 29th November, 2023 16:00-17:00
Maths 110
GIT for linear systems of hypersurfaces
Aline Zanardini (EPFL)
Thursday 23rd November, 2023 10:00-11:00
Maths 311B
Quantizations and Harish-Chandra modules
Ivan Losev (Yale University)
Wednesday 22nd November, 2023 16:00-17:00
Maths 110
Zooming in on quadrics
Alec Shute (University of Bristol)
Wednesday 15th November, 2023 16:00-17:00
Maths 110
The recent progress on LLV-decomposition
Nikon Kurnosov (University of the West of Scotland)
Wednesday 8th November, 2023 16:00-17:00
Maths 110
Steinberg modules and high-dimensional rational cohomology of symplectic groups
Robin J. Sroka (University of Münster)
Wednesday 1st November, 2023 16:00-17:00
Maths 110
Cycle relations in the affine grassmannian and applications to p-adic Galois representations
Robin Bartlett (University of Glasgow)
Wednesday 18th October, 2023 16:00-17:00
Maths 110
Parabolic Hilbert schemes and rational Cherednik algebras
Monica Vazirani (University of California - Davis)
Wednesday 11th October, 2023 16:00-17:00
Maths 110
Hikita-Nakajima conjecture for ADHM space.
Pavel Shlykov (University of Glasgow)
Wednesday 4th October, 2023 16:00-17:00
Maths 110
Positroid varieties via representation theory
Matt Pressland (University of Glasgow)
Wednesday 27th September, 2023 16:00-17:00
Maths 110
Fusion categories as (quantum) symmetries: on McKay correspondence and stability conditions.
Edmund Heng (IHES)
Wednesday 20th September, 2023 16:00-17:00
Maths 110
Arithmetic geometry of representation spaces
Bailey Whitbread (University of Queensland)
Wednesday 13th September, 2023 16:00-17:00
Maths 110
Macdonald Polynomials and Gram-Schmidt in Derived Categories
Anton Khoroshkin (Haifa University)
Wednesday 19th July, 2023 16:00-17:00
Maths 311B
Analytic methods for purity of strong approximation
Zhizhong Huang (IST Austria)
Wednesday 24th May, 2023 16:00-17:00
Maths 311B
Massey products and class field towers
Eric Ahlqvist (University of Edinburgh)
Wednesday 17th May, 2023 16:00-17:00
Maths 311B
Minimal model program and foliations
Calum Spicer (King's College London)
Wednesday 10th May, 2023 16:00-17:00
Maths 311B
The polynomial question in modular invariant theory
Ami Braun (University of Haifa)
Wednesday 3rd May, 2023 16:00-17:00
Maths 311B
The Third Moment of Quadratic L-Functions
Ian Whitehead (Swarthmore College)
Wednesday 26th April, 2023 16:00-17:00
Maths 311B
Finite Dimensional DGAs
Isambard Goodbody (University of Glasgow)
Wednesday 29th March, 2023 16:00-17:00
Maths 311B
The spherical Hecke algebra and its Gelfand-Graev representation
Valentin Buciumas (KdV Institute and University of Amsterdam)
Wednesday 22nd March, 2023 16:00-17:00
Maths 311B
Grassmannians, plabic graphs, and mirror symmetry for cluster varieties
Tim Magee (King's College London)
Wednesday 15th March, 2023 16:00-17:00
Maths 311B
Mixed Hodge modules and real groups
Dougal Davis (University of Melbourne)
Wednesday 8th March, 2023 16:00-17:00
Maths 311B
Computing Cluster Expansions via matrices
Emine Yildirim (University of Leeds)
Wednesday 1st March, 2023 16:00-17:00
Maths 311B
Path Integrals and p-adic L-functions
Minhyong Kim (ICMS)
Wednesday 22nd February, 2023 16:00-17:00
Maths 311B
K-moduli for log Fano complete intersection
Theo Papazachariou (University of Glasgow)
Wednesday 15th February, 2023 16:00-17:00
Maths 311B
Representations of the Dunkl total angular momentum algebra
Alexis Langlois-Rémillard (Ghent University)
Wednesday 8th February, 2023 16:00-17:00
Maths 311B
Unimodal singularities and boundary divisors in the KSBA moduli of a class of Horikawa surfaces
Luca Schaffler (Roma Tre University)
Wednesday 1st February, 2023 16:00-17:00
Maths 311B
McKay correspondence and moduli of G-constellations
Ryo Yamagishi (National Center for Theoretical Sciences)
Wednesday 25th January, 2023 16:00-17:00
Maths 311B
Endomorphisms of Gelfand-Graev representations
Jack Shotton (Durham University)
Wednesday 18th January, 2023 16:00-17:00
Maths 311B
Character varieties with regular monodromy
Anna Puskás (University of Glasgow )
Wednesday 11th January, 2023 16:00-17:00
Maths 311B
Néron models of Jacobians and Chai's conjecture
Otto Overkamp (University of Oxford)
Wednesday 7th December, 2022 16:00-17:00
Maths 311B
MacMahon KZ equation for Quantum Toroidal \mathfrak{gl}_1 Algebra
Panupong Cheewaphutthisakun (University of Glasgow)
Wednesday 30th November, 2022 16:00-17:00
Maths 311B
Multiplicative vertex algebras and wall-crossing in equivariant K-theory
Henry Liu (University of Oxford)
Wednesday 23rd November, 2022 16:00-17:00
Maths 311B
Grothendieck Groups of Discrete Cluster Categories
Dave Murphy (University of Glasgow)
Wednesday 16th November, 2022 16:00-17:00
Maths 311B
Modularity in the partial weight one case
Hanneke Wiersema (University of Cambridge)
Wednesday 9th November, 2022 16:00-17:00
Maths 311B
What has p-Kazhdan—Lusztig theory done for us?
Chris Bowman (University of York)
Wednesday 2nd November, 2022 16:00-17:00
Maths 311B
Frobenius algebra objects in Temperley-Lieb categories at roots of unity
Joseph Grant (University of East Anglia)
Wednesday 26th October, 2022 16:00-17:00
Maths 311B
Finitistic dimension and derived categories
Jeremy Rickard (University of Bristol)
Wednesday 19th October, 2022 16:00-17:00
Maths 311B
Hilbert Irreducibility Theorems for varieties of intermediate type
Damian Gvirtz-Chen (University of Glasgow)
Wednesday 12th October, 2022 16:00-17:00
Maths 311B
Pure braid group presentations via longest elements
Caroline Namanya (Makerere University)
Wednesday 5th October, 2022 16:00-17:00
Maths 311B
The Artin Component and Simultaneous Resolution via Reconstruction Algebras of Type A
Brian Makonzi (Makerere University)
Wednesday 28th September, 2022 16:00-17:00
Maths 311B
On a question of Davenport and diagonal cubic forms over $$\mathbb{F}_q(t)$$
Leonhard Hochfilzer (University of Göttingen)
Wednesday 21st September, 2022 16:00-17:00
Maths 311B
Character sheaves and Khovanov-Rozansky homology
Kostiantyn Tolmachov (University of Edinburgh)
Wednesday 14th September, 2022 16:00-17:00
Maths 311B
Subalgebras of the Cherednik algebra occurring within Howe duality
Kieran Calvert (University of Manchester)
Wednesday 25th May, 2022 16:00-17:00
Maths 110
Epipelagic representations in the local Langlands correspondence
Beth Romano (Kings College London)
Wednesday 18th May, 2022 16:00-17:00
Maths 110
Local Normal Forms of Noncommutative Functions
Michael Wemyss (University of Glasgow)
Wednesday 4th May, 2022 16:00-17:00
Maths 110
A modular construction of unramified p-extensions of Q(N^{1/p})
Jaclyn Lang (Temple University)
Wednesday 27th April, 2022 16:00-17:00
Maths 110
Stratification of tensor-triangulated categories
Charalampos Verasdanis (University of Glasgow)
Wednesday 20th April, 2022 16:00-17:00
Maths 110
Euler structures and noncommutative volume forms
Pavel Safronov (University of Edinburgh)
Wednesday 23rd March, 2022 16:00-17:00
Maths 110
Explicit isogenies of prime degree over number fields
Barinder Banwait (Ruprecht-Karls-Universität Heidelberg)
Wednesday 16th March, 2022 16:00-17:00
Maths 110
Ideals in enveloping algebras of loop and affine Lie algebras
Susan Sierra (University of Edinburgh)
Wednesday 9th March, 2022 16:00-17:00
Maths 110
Thick Subcategories and Lattices
Sira Gratz (University of Glasgow )
Wednesday 2nd March, 2022 16:00-17:00
Maths 110
Parity of ranks of elliptic curves
Holly Green (University College London)
Wednesday 23rd February, 2022 16:00-17:00
Maths 110
Grassmannian twists categorified
Matthew Pressland (University of Glasgow)
Wednesday 16th February, 2022 16:00-17:00
Maths 110
Schinzel's Hypothesis and applications to rational points
Efthymios Sofos (University of Glasgow)
Wednesday 9th February, 2022 16:00-17:00
Maths 110
Arithmetic statistics via graded Lie algebras
Jef Laga (University of Cambridge)
Wednesday 2nd February, 2022 16:00-17:00
Maths 110
p-adic variation of Galois representations and modular forms
Rebecca Bellovin (University of Glasgow)
Wednesday 26th January, 2022 16:00-17:00
Maths 110
Friezes from surfaces
Ana Garcia Elsener (University of Glasgow)
Wednesday 19th January, 2022 16:00-17:00
Maths 110
Non-commutative Poisson geometry of Boalch's multiplicative quiver varieties
Maxime Fairon (University of Glasgow)
Wednesday 8th December, 2021 16:00-17:00
Maths 110
The centre of the restricted rational Cherednik algebra
Niall Hird (University of Glasgow)
Wednesday 1st December, 2021 16:00-17:00
Maths 110
Average Ranks of Elliptic Curves after p-Extension
Ross Paterson (University of Glasgow)
Wednesday 24th November, 2021 16:00-17:00
Maths 110
Statistics of integral points on conics and related problems
Carlo Pagano (University of Glasgow)
Wednesday 17th November, 2021 16:00-17:00
Maths 110
Invariant holonomic systems for symmetric spaces
Toby Stafford (University of Manchester)
Wednesday 10th November, 2021 16:00-17:00
Maths 110
Conic fibrations over elliptic curves and the elliptic sieve
Simon Leo Rydin Myerson (University of Warwick)
Wednesday 27th October, 2021 16:00-17:00
Maths 116 (please note room the room change)
Moduli spaces: old and new
Alastair Craw (University of Bath)
Wednesday 20th October, 2021 16:00-17:00
Maths 110
The 2-parity conjecture for Jacobians of hyperelliptic curves
Adam Morgan (University of Glasgow)
Wednesday 13th October, 2021 16:00-17:00
Maths 110
Numerical polynomials, Kummer congruences and Massey products
Andrew Baker (University of Glasgow)
Wednesday 6th October, 2021 16:00-17:00
Maths 110
Explicit exceptional collections for Johnson-Kollar stacks
Franco Rota (University of Glasgow)
Wednesday 29th September, 2021 16:00-17:00
Maths 110
W-algebras and Lax type operators
Daniele Valeri (University of Glasgow)
Wednesday 22nd September, 2021 16:00-17:00
Maths 110
Rank two weak Fano bundles on del Pezzo threefolds of degree four
Wahei Hara (University of Glasgow)
Wednesday 2nd June, 2021 16:00-17:00
online (via Zoom)
A surface and a threefold with equivalent singularity categories
Martin Kalck
Wednesday 24th March, 2021 16:00-17:00
online (zoom)
Statistics for ray class groups of number fields
Alex Bartel (University of Glasgow)
Wednesday 17th March, 2021 16:00-17:00
online (zoom)
Connected Hopf algebras
Ken Brown (University of Glasgow )
Wednesday 10th March, 2021 16:00-17:00
online (zoom)
On the reality of complex reflection groups (and their associated Hecke algebras)
Maria Chlouveraki (Laboratoire de Mathématiques de Versailles)
Wednesday 3rd March, 2021 16:00-17:00
online (zoom)
On the Liouville function at polynomial arguments
Joni Teräväinen (University of Oxford)
Wednesday 24th February, 2021 16:00-17:00
online zoom
Affine Lusztig-Kato formula
Dinakar Muthiah (University of Glasgow)
Wednesday 17th February, 2021 16:00-17:00
online (zoom)
Del Pezzo fibrations in positive characteristic
Andrea Fanelli (University of Bordeaux)
Wednesday 10th February, 2021 16:00-17:00
online (zoom)
Counting Quadratic Points on Surfaces
Nick Rome (University of Michigan)
Wednesday 3rd February, 2021 16:00-17:00
online (zoom)
Local statistics: dynamics, number theory and universality
Daniel El-Baz (TU Graz)
Wednesday 20th January, 2021 16:00-17:00
online (zoom)
Arithmetic statistics in the n = p case
Peter Koymans (Max Planck Institute for Mathematics)
Wednesday 16th December, 2020 16:00-17:00
online (zoom)
Equidistribution and freeness on Grassmanians
Florian Wilsch (IST Austria, Vienna)
Wednesday 9th December, 2020 16:00-17:00
Maths 311B
Homological representations of families of groups
Arthur Soulié (University of Glasgow)
Wednesday 2nd December, 2020 16:00-17:00
online zoom
Tropical disks counting, stability conditions in symplectic geometry and quiver representations
Man-Wai, Mandy, Cheung (Harvard University)
Wednesday 25th November, 2020 16:00-17:00
zoom (online)
Double (quasi-)Poisson algebras and their morphisms
Maxime Fairon (University of Glasgow)
Wednesday 18th November, 2020 16:00-17:00
online (zoom)
2-Selmer Groups of Twists after Quadratic Extension
Ross Paterson (University of Glasgow)
Wednesday 11th November, 2020 16:00-17:00
zoom (online)
On the expected number of random primes required to generate a Galois group
Gareth Tracey (Oxford University)
Wednesday 4th November, 2020 16:00-17:00
online (zoom)
Geometric model for syzygies over certain 2-Calabi-Yau tilted algebras
Khrystyna Serhiyenko (University of Kentucky)
Wednesday 28th October, 2020 16:00-17:00
online (zoom)
The geometry of diagonal groups
Peter Cameron (University of St. Andrews)
Wednesday 21st October, 2020 16:00-17:00
online (zoom)
On derived equivalence for a 7-dimensional flop associated to G_2 Grassmannians
Wahei Hara (University of Glasgow)
Wednesday 14th October, 2020 16:00-17:00
Online (Zoom)
Recent developments on the 2-infinity parts of class groups and related problems
Carlo Pagano (Glasgow University)
Wednesday 25th March, 2020 16:00-17:00
Maths 311B
*Cancelled*
Christopher Frei (University of Manchester)
Wednesday 18th March, 2020 16:00-17:00
Maths 311B
(*Update: cancelled) On the expected number of random primes required to generate a Galois group
Gareth Tracey (University of Bath)
Wednesday 11th March, 2020 16:00-17:00
Maths 311B
K-stability of smooth Fano threefolds
Ivan Cheltsov (University of Edinburgh)
Wednesday 4th March, 2020 16:00-17:00
Maths 311B
(Update: cancelled) Explicit uniform bounds for the Brauer groups of CM Kummer surfaces and Hilbert 10th problem
Francesca Balestrieri (IST Austria, Vienna)
Wednesday 26th February, 2020 16:00-17:00
Maths 311B
A Galois counting problem
Sam Chow (University of Warwick)
Wednesday 19th February, 2020 16:00-17:00
Maths 311B
Rational points on complete intersections over global fields
Pankaj Vishe (Durham University)
Wednesday 12th February, 2020 16:00-17:00
Maths 311B
On the Brauer group of diagonal surfaces
Alexei Skorobogatov (Imperial College London )
Wednesday 5th February, 2020 16:00-17:00
Maths 311B
Unboundedness of Markov complexity of monomial curves in $\mathbb{A}^n$ for $n \geq 4$.
Dimitra Kosta (University of Glasgow )
Wednesday 29th January, 2020 16:00-17:00
Maths 311B
Projective generators for equivariant D-modules
Gwyn Bellamy (University of Glasgow)
Wednesday 22nd January, 2020 16:00-17:00
Maths 311B
Universal quantisations of nilpotent Slodowy varieties and W-algebras
Lewis Topley (University of Birmingham)
Wednesday 15th January, 2020 16:00-17:00
Maths 311B
A Mordell-Weil theorem for cubic hypersurfaces of high dimension
Samir Siksek (University of Warwick)
Wednesday 11th December, 2019 16:00-17:00
Maths 311B
Modular functor from higher Teichmüller theory
Alexander Shapiro (University of California, Berkeley)
Tuesday 26th November, 2019 14:00-15:00
Maths 311B
The non-commutative geometry of defects
John Barrett (University of Nottingham)
Wednesday 20th November, 2019 16:00-17:00
Maths 311B
K(pi,1) via stability conditions
Michael Wemyss (University of Glasgow)
Wednesday 13th November, 2019 16:00-17:00
Maths 311B
How to count a single curve
Okke van Garderen (University of Glasgow)
Wednesday 30th October, 2019 16:00-17:00
Maths 311B
Counting failures of a local-global principle
Rachel Newton (University of Reading)
Wednesday 23rd October, 2019 16:00-17:00
Maths 311B
Classifying blocks of finite groups
Charles Eaton (University of Manchester)
Wednesday 16th October, 2019 16:00-17:00
Maths 311B
Models of curves
Tim Dokchitser (University of Bristol)
Wednesday 9th October, 2019 16:00-17:00
Maths 311B
Quasi-morphisms on surface diffeomorphism groups
Sebastian Hensel (LMU Munich)
Wednesday 2nd October, 2019 16:00-17:00
Maths 311B
Wreath Macdonald polynomials as eigenstates
Joshua Jeishing Wen (University of Illinois at Urbana-Champaign)
Wednesday 2nd October, 2019 13:00-14:00
Maths 110
Bases for upper cluster algebras and tropical points
Fan Qin (Shanghai Jiao Tong University)
Wednesday 25th September, 2019 16:00-17:00
Maths 311B
Simplicity of Tannakian categories in characteristic zero
Martin Gallauer (University of Oxford)
Wednesday 22nd May, 2019 16:00-17:00
Maths 311B
Dimer models and Hochschild cohomology
Michael Wong (University College London)
Wednesday 15th May, 2019 16:00-17:00
Maths 311B
Givental's formalism for Gromov-Witten theory and Tate cohomology.
Tom Coates (Imperial College London)
Wednesday 8th May, 2019 15:00-16:00
Maths 116
Trace theories and their uses
Dmitry Kaledin (Higher School of Economics)
Wednesday 8th May, 2019 14:00-15:00
Maths 116
Grothendieck groups of triangulated categories with higher cluster tilting subcategories
Francesca Fedele (Newcastle University)
Wednesday 1st May, 2019 15:00-16:00
Maths 110
Geometric invariant theory and Hopf algebras
Ehud Meir (University of Aberdeen)
Wednesday 24th April, 2019 16:00-17:00
Maths 311B
Derived equivalence classification of Brauer graph algebras
Alexandra Zvonareva (University of Stuttgart)
Wednesday 17th April, 2019 16:00-17:00
Maths 311B
Primitive ideals in nilpotent Iwasawa algebras
Adam Jones (University of Oxford)
Wednesday 27th March, 2019 16:00-17:00
Maths 311B
Computing isomorphisms between lattices
Henri Johnston (University of Exeter)
Wednesday 20th March, 2019 16:00-17:00
Maths 311B
Idealisers in Skew Group Rings
Ruth Reynolds (University of Edinburgh)
Wednesday 13th March, 2019 16:00-17:00
Maths 311B
Representation motives, a cautionary tale
Lieven Le Bruyn (University of Antwerp)
Wednesday 6th March, 2019 16:00-17:00
Maths 311B
Galois theory for (derived) commutative rings
Andrew Baker (University of Glasgow )
Wednesday 27th February, 2019 16:00-17:00
Maths 311B
Canonical lifts and delta-structures
Lance Gurney (University of Amsterdam)
Wednesday 20th February, 2019 16:00-17:00
Maths 311B
Contraction algebras and noncommutative derived geometry
Matt Booth (University of Edinburgh)
Wednesday 13th February, 2019 16:00-17:00
Maths 311B
The Calabi-Yau Property for Multiplicative Preprojective Algebras
Daniel Kaplan (Imperial College London)
Wednesday 6th February, 2019 16:00-17:00
Maths 311B
A counterexample to the first Zassenhaus conjecture
Florian Eisele (University of Glasgow )
Wednesday 30th January, 2019 16:00-17:00
Maths 311B
Moduli of tensor stable points and refined representations
Tarig Abdelgadir (ICTP Trieste)
Wednesday 23rd January, 2019 16:00-17:00
Maths 311B
Decompositions of Frobenius pushforwards of vector bundles on partial flag varieties
Alexander Samokhin (IITP Moscow)
Wednesday 16th January, 2019 16:00-17:00
Maths 311B
Log Chow theory
Lawrence Barrott (National Center for Theoretical Sciences)
Wednesday 9th January, 2019 16:00-17:00
Maths 311B
Hochschild cohomology of partial flag varieties
Pieter Belmans (Max Planck Institute)
Wednesday 5th December, 2018 16:00-17:00
Maths 311B
Twisted equivariant D-modules on rigid analytic spaces
Richard Mathers (University of Oxford)
Wednesday 28th November, 2018 16:00-17:00
Maths 311B
Parity of ranks of abelian varieties
Adam Morgan (University of Glasgow )
Wednesday 21st November, 2018 16:00-17:00
Maths 311B
Triangulated categories without a model
Alice Rizzardo (University of Liverpool)
Wednesday 14th November, 2018 16:00-17:00
Maths 311B
On the Dold-Kan correspondence
Gustavo Jasso (University of Bonn)
Wednesday 7th November, 2018 16:00-17:00
Maths 311B
Stability conditions on the A2 quiver
Tom Bridgeland (University of Sheffield)
Wednesday 31st October, 2018 16:00-17:00
Maths 311B
Geometric realisations of spline spaces on a simplicial complex
Nelly Villamizar (Swansea University)
Wednesday 24th October, 2018 16:00-17:00
Maths 311B
The Yang-Baxter equation and higher twists over SU(n)
Ulrich Pennig (Cardiff University)
Wednesday 17th October, 2018 16:00-17:00
Maths 311B
On the tensor product of well generated pretriangulated DG categories
Julia Ramos González (University of Antwerp)
Wednesday 10th October, 2018 16:00-17:00
Maths 311B
Maximal Green sequences and stability conditions in module categories
Hipolito Treffinger (University of Leicester)
Wednesday 3rd October, 2018 16:00-17:00
Maths 311B
Degenerations of weighted projective lines
Daniel Chan (University of New South Wales)
Wednesday 26th September, 2018 16:00-17:00
Maths 311B
A representation of the spherical double affine Hecke algebra on the quantum cohomology ring of a Grassmannian
Vincent Gajda (University of Bonn)
Wednesday 19th September, 2018 16:00-17:00
Maths 116
(Some of) What I don't know about the Kronecker quiver
Greg Stevenson (University of Glasgow )
Wednesday 12th September, 2018 16:00-17:00
Maths 311B
Algebraic K-theory of singularity categories of quotient singularities
Evgeny Shinder (University of Sheffield)
Wednesday 27th June, 2018 16:00-17:00
Maths 110
Multiple zeta values in deformation quantization
Brent Pym (University of Edinburgh)
Wednesday 20th June, 2018 16:00-17:00
Maths 110
Hopf-Galois Theory and the Yang-Baxter Equation via Skew Braces
Kayvan Nejabati Zenouz (University of Edinburgh)
Monday 18th June, 2018 16:00-17:00
Maths 311B
Operads for ring theorists
James Zhang (University of Washington)
Wednesday 6th June, 2018 16:00-17:00
Maths 110
Very flat modules and quasi-coherent sheaves
Alexander Slavik (Charles University)
Wednesday 23rd May, 2018 16:00-17:00
Maths 110
Commutative-by-finite Hopf algebras and their finite dual
Miguel Couto (University of Glasgow)
Wednesday 16th May, 2018 16:00-17:00
Maths 110
The polynomial question in modular invariant theory, old and new
Amiram Braun (University of Haifa)
Wednesday 16th May, 2018 15:00-16:00
Maths 110
The derived equivalence class of contraction algebras
Jenny August (University of Edinburgh)
Friday 11th May, 2018 15:00-16:00
Seminar room 311B
Learning Bayesian Networks Using Generalized Permutohedra
Fatemeh Mohammadi (University of Bristol)
Wednesday 9th May, 2018 16:00-17:00
Maths 110
Jump sets in local fields
Carlo Pagano (Leiden University)
Wednesday 2nd May, 2018 16:00-17:00
Maths 110
Presentations for Thompson’s infinite simple group V and some of its generalisations
Martyn Quick (U. St Andrews)
Monday 30th April, 2018 16:00-17:00
Maths 311B
The cohomology of hyperkahler quotients.
Thomas Nevins (UIUC)
Wednesday 25th April, 2018 16:00-17:00
Maths 110
(Cohomology of) arrangements
Brent Everitt (University of York)
Wednesday 21st March, 2018 16:00-17:00
Maths 110
Commensurability in Artin groups
Luis Paris (Université de Bourgogne)
Monday 12th March, 2018 15:00-16:00
Maths 311B
On the quasi-isometry and commensurability classification of low height constructible groups
Nicholas Touikan (Stevens Institute of Technology)
Wednesday 7th March, 2018 16:00-17:00
Maths 311B
Purity and pp formulas for sheaves
Samuel Dean (University of Glasgow)
Wednesday 21st February, 2018 16:00-17:00
Maths 311B
Inverting elements in rings
Joseph Chuang (City University of London)
Wednesday 14th February, 2018 16:00-17:00
Maths 116
Recovering automorphisms of quantum spaces
Jan Grabowski (Lancaster University)
Wednesday 7th February, 2018 16:00-17:00
Maths 311B
Bousfield localisation and colocalisations of one-dimensional model structures.
Scott Balchin (University of Sheffield)
Wednesday 24th January, 2018 16:00-17:00
Maths 116
Dunkl angular momenta algebra
Misha Feigin (University of Glasgow)
Wednesday 17th January, 2018 16:00-17:00
Maths 116
Separating invariants and local cohomology
Emilie Dufresne (University of Nottingham)
Wednesday 10th January, 2018 16:00-17:00
Maths 116
Frobenius pushforwards on Grassmannians Gr(2,n)
Theo Raedschelders (University of Glasgow)
Wednesday 6th December, 2017 16:00-17:00
Maths 311B
Formality of P-objects
Andreas Hochenegger (Università degli Studi di Milano)
Wednesday 29th November, 2017 16:00-17:00
Maths 311B
Extremal twist and quantization of homogeneous vector bundles
Andrey Mudrov (University of Leicester)
Wednesday 22nd November, 2017 16:00-17:00
Maths 311B
Vertex algebra module theory made easy-ish
Simon Wood (Cardiff University)
Wednesday 22nd November, 2017 15:00-16:00
Maths 311B
Quantum homogeneous spaces and decomposable plane curves.
Angela Tabiri (University of Glasgow)
Wednesday 15th November, 2017 16:00-17:00
Maths 311B
Regulator constants of integral representations
Alex Torzewski (University of Warwick)
Wednesday 15th November, 2017 15:00-16:00
Maths 311B
Rigid local systems
Michael Groechenig (Freie Universität Berlin)
Wednesday 8th November, 2017 16:00-17:00
Maths 311B
Iwasawa algebras
Billy Woods (University of Glasgow)
Wednesday 1st November, 2017 16:00-17:00
Maths 311B
Absurd abelian groups
Jeremy Rickard (University of Bristol)
Wednesday 25th October, 2017 16:00-17:00
Maths 311B
Beyond Grothendieck groups of stable categories
Greg Stevenson (University of Glasgow)
Wednesday 18th October, 2017 16:00-17:00
Maths 311B
Conic modules and global dimension of rings of differential operators
Eleonore Faber (University of Leeds)
Wednesday 11th October, 2017 16:00-17:00
Maths 311B
What does a random finitely generated abelian group look like?
Alex Bartel (University of Glasgow)
Friday 6th October, 2017 15:00-16:00
Seminar room 311B
Random Walks in Soluble Group Theory
Peter Kropholler (University of Southampton)
Wednesday 4th October, 2017 16:00-17:00
Maths 311B
Decompositions of hyperbolic groups
Benjamin Barrett (University of Cambridge)
Wednesday 20th September, 2017 16:00-17:00
Maths 311B
Maximal subgroups of groups of intermediate growth
Alejandra Garrido (Heinrich Heine Universität Düsseldorf)
Tuesday 27th June, 2017 16:00-17:00
Maths 331B
The Genus of Space Curves
Ben Schmidt (The University of Texas at Austin)
Wednesday 31st May, 2017 16:00-17:00
Maths 331B
On Humphreys "parameterization of blocks" conjecture
Ami Braun (U. Haifa, Israel)
Wednesday 17th May, 2017 16:00-17:00
Maths 331B
The action dimension of some discrete groups
Michael Davis (Ohio State Univdersity)
Wednesday 17th May, 2017 14:15-15:15
Maths 331B
Krull dimension of groups and applications to large return probability
Lison Jacoboni (d'Orsay, U. Paris-Sud)
Wednesday 17th May, 2017 13:15-14:15
Maths 331B
Finiteness conditions for classifying spaces for the family of virtually cyclic subgroups
Brita Nucinkis (Royal Holloway, University of London)
Friday 12th May, 2017 15:00-16:00
Maths and stats seminar room, level 3
Probabilistic and statistical aspects of geometric group theory
Murray Elder (The University of Newcastle, Australia)
Wednesday 10th May, 2017 16:00-17:00
TBC
Rational points on wall intersections and the construction of moduli spaces
Sven Meinhardt (University of Sheffield)
Wednesday 3rd May, 2017 16:00-17:00
tbc
Primitive ideals in Poisson orders
Lewis Topley (University of Kent)
Wednesday 26th April, 2017 16:00-17:00
tbc
Cores and intersection numbers of group cubulations
Mark Hagen (University of Cambridge)
Wednesday 22nd March, 2017 16:00-17:00
Maths 515
Transvections in the automorphism group of a partially commutative group
Andrew Duncan (Newcastle University)
Wednesday 15th March, 2017 16:00-17:00
Maths 515
Azumaya loci and discriminant ideals
Ken Brown (University of Glasgow)
Wednesday 8th March, 2017 16:00-17:00
Maths 515
Suzuki functor at the critical level
Tomasz Przeździecki (University of Glasgow)
Wednesday 1st March, 2017 16:00-17:00
Maths 515
Positivity of Kac polynomials
Ben Davison (University of Glasgow)
Wednesday 22nd February, 2017 16:00-17:00
Maths 522
Dimensions of discrete groups and Brown's question
Nansen Petrosyan (University of Southampton)
Wednesday 22nd February, 2017 15:00-16:00
Maths 522
A(nother) topologist ponders the ring of quasi-symmetric functions
Nick Kuhn (University of Virginia)
Wednesday 15th February, 2017 16:00-17:00
Maths 515
Hyperbolic groups and their subgroups
Giles Gardam (University of Oxford)
Wednesday 8th February, 2017 16:00-17:00
Maths 515
Working with the Steenrod algebra: an introduction for algebraists
Andy Baker (University of Glasgow)
Wednesday 1st February, 2017 16:00-17:00
Maths 515
Symplectic resolutions of quiver varieties.
Gwyn Bellamy (University of Glasgow)
Wednesday 25th January, 2017 16:00-17:00
Maths 515
Ivanov’s Metaconjecture
Alan McLeay (University of Glasgow)
Wednesday 18th January, 2017 16:00-17:00
Maths 522
Higher zig-zag algebras
Joseph Grant (University of East Anglia)
Wednesday 11th January, 2017 16:00-17:00
Maths 522
Infinite mutations on marked surfaces
Sira Gratz (University of Oxford)
Wednesday 7th December, 2016 16:00-17:00
Maths 522
Hidden symmetries of hyperkähler varieties
Ciaran Meachan (University of Glasgow)
Wednesday 30th November, 2016 16:00-17:00
Maths 522
Finite presentability of semigroups and isometries
Markus Pfeiffer (University of St Andrews)
Wednesday 23rd November, 2016 16:00-17:00
Maths 522
Thick subcategories of d-abelian categories (report on joint work with Martin Herschend and Laertis Vaso)
Peter Jorgensen (Newcastle University)
Wednesday 16th November, 2016 16:00-17:00
Maths 522
Singularity categories of deformations of Kleinian singularities
Simon Crawford (University of Edinburgh)
Wednesday 9th November, 2016 16:00-17:00
Maths 522
Mixed vs cyclic homology
Uli Krähmer (University of Glasgow)
Wednesday 2nd November, 2016 16:00-17:00
Maths 522
Random curves, knots, and three-manifolds
Igor Rivin (University of St Andrews)
Wednesday 26th October, 2016 16:00-17:00
Maths 522
Corresponding module and ordered groupoid sequences
Bernard Bainson (Heriot Watt)
Wednesday 19th October, 2016 16:00-17:00
Maths 522
Plethories
William Mycroft (University of Sheffield)
Wednesday 12th October, 2016 16:00-17:00
Maths 522
Conjugacy growth in groups
Laura Ciobanu (Heriot Watt University)
Wednesday 5th October, 2016 16:00-17:00
Maths 522
On Embedding RAAGs in Higher-Dimensional Brin-Thompson groups
Collin Bleak (University of St Andrews)
Monday 26th September, 2016 16:00-17:00
Maths 522
Affine actions, and tilings of the plane
Michael Wemyss (University of Glasgow)
Wednesday 21st September, 2016 16:00-17:00
Maths 522
Every group is the outer automorphism group of an HNN-extension of a fixed triangle group
Alan Logan (University of Glasgow)
Wednesday 22nd June, 2016 16:30-17:30
Maths 522
Modular representation theory and hypertoric varieties
Tom Braden (University of Massachusetts, Amherst)
Wednesday 22nd June, 2016 15:30-16:30
Maths 522
On (pp-)almost direct products and residual properties of pure braid groups of surfaces.
Paolo Bellingeri (University of Caen)
Wednesday 8th June, 2016 16:00-17:00
Maths 522
Actions of semisimple Hopf algebras on iterated Ore extensions
Christian Lomp (University of Porto)
Monday 6th June, 2016 16:00-17:00
Maths 522
Bordered Floer homology via immersed curves
Liam Watson (Glasgow)
Wednesday 1st June, 2016 16:00-17:00
Maths 522
On the cubical geometry of the Higman group
Alexandre Martin (University of Vienna)
Wednesday 1st June, 2016 15:00-16:00
Maths 522
Alexander invariants for ribbon tangles
Celeste Damiani (University of Caen)
Wednesday 18th May, 2016 16:00-17:00
Maths 522
Bridgeland stability conditions and wall-crossing
Chunyi Li (University of Edinburgh)
Wednesday 11th May, 2016 16:00-17:00
Maths 522
Prime ideals in virtually nilpotent mod-p Iwasawa algebras
William Woods (University of Oxford)
Wednesday 4th May, 2016 16:00-17:00
Maths 522
Bigraphs with sharing and their algebra
Michele Sevegnani (University of Glasgow)
Wednesday 27th April, 2016 16:00-17:00
Maths 522
When is a classical space quantum homogeneous?
Ulrich Kraehmer (University of Glasgow)
Wednesday 23rd March, 2016 16:00-17:00
Maths 522
Hovels and Hecke algebras
Stephane Gaussent (Université Jean Monnet)
Wednesday 16th March, 2016 16:00-17:00
Maths 522
Connected Hopf algebras of finite Gelfand-Kirillov dimension
Paul Gilmartin (University of Glasgow)
Monday 14th March, 2016 16:00-17:00
Maths 522
Bordered Floer homology via immersed curves
Jonathan Hanselman (University of Texas at Austin)
Wednesday 9th March, 2016 16:00-17:00
Maths 522
Category O and Knizhnik-Zamolodchikov functor for Chrednik algebras of varieties with finite group action
Daniel Thompson (MIT)
Monday 7th March, 2016 16:00-17:00
Maths 522
Pseudo-Anosov actions on the complex of curves
Vaibhav Gadre (Glasgow)
Friday 4th March, 2016 16:00-17:00
Lecture Theatre C (Room 507), Boyd Orr Building
Singularities of moduli of sheaves on K3 surfaces and formality
Ziyu Zhang (University of Bath)
Friday 4th March, 2016 15:00-16:00
Lecture Theatre C (Room 507), Boyd Orr Building
Polytopes and mirror symmetry for Grassmannians
Konstanze Rietsch (King's College, London)
Friday 4th March, 2016 13:30-14:30
Lecture Theatre C (Room 507), Boyd Orr Building
Cluster structures from toric degenerations of orbifold del Pezzo surfaces
Thomas Prince (Imperial College)
Wednesday 2nd March, 2016 16:00-17:00
Maths 522
Braid groups and quiver mutation
Robert Marsh (University of Leeds)
Wednesday 24th February, 2016 16:00-17:00
Maths 522
Quiver Grassmannians and quantized enveloping algebras
Markus Reineke (University of Wuppertal)
Wednesday 17th February, 2016 16:00-17:00
Maths 522
Nef divisors and Bridgeland stability
Alastair Craw (University of Bath)
Monday 15th February, 2016 16:00-17:00
Maths 522
Zero divisors and units in group algebras
Ken Brown (Glasgow University)
Wednesday 10th February, 2016 16:00-17:00
Maths 522
Random walks on mapping class groups
Vaibhav Gadre (University of Glasgow)
Wednesday 27th January, 2016 16:00-17:00
Maths 522
A generalised Dixmier-Moeglin equivalence for quantum Schubert cells.
Brendan Nolan (University of Kent)
Monday 25th January, 2016 16:00-17:00
Maths 522
On profinite properties of knots and 3-manifolds.
Michel Boileau (Aix-Marseille Université)
Wednesday 20th January, 2016 16:00-17:00
Maths 522
Taut foliations on graph manifolds
Liam Watson (University of Glasgow)
Wednesday 13th January, 2016 16:00-17:00
Maths 522
Bieberbach groups and C*-rigidity
Stuart White (University of Glasgow)
Wednesday 2nd December, 2015 16:00-17:00
Maths 522
The index of the normal closure of a power of a twist in the mapping class group
Charalampos Stylianakis (University of Glasgow)
Wednesday 25th November, 2015 16:00-17:00
Maths 522
Fusion systems in algebra and topology
Ellen Henke (University of Aberdeen)
Wednesday 18th November, 2015 16:00-17:00
Maths 522
Matrix factorisations: Knörrer’s periodicity and beyond.
Martin Kalck (University of Edinburgh)
Wednesday 11th November, 2015 16:00-17:00
Maths 522
Quantum quasi-shuffle algebras and quantum groups
Xin Fang (University of Cologne)
Wednesday 4th November, 2015 16:00-17:00
Maths 522
How to think of the good old Brauer algebra?
Michael Ehrig (University of Bonn)
Wednesday 28th October, 2015 16:00-17:00
Maths 522
On a question of Bumagin and Wise
Alan Logan
Wednesday 21st October, 2015 16:00-17:00
Maths 522
Bend relations, valuations, and universal tropicalization
Jeffrey Giansiracusa (University of Swansea)
Wednesday 14th October, 2015 16:00-17:00
Maths 522
Blobs, paths and tiles
Oliver King (University of Leeds)
Wednesday 7th October, 2015 16:00-17:00
Maths 522
PBW filtrations for quantum groups
Ghislain Fourier (University of Glasgow)
Monday 5th October, 2015 15:00-16:00
Maths 522
Noncommutative bispectral Darboux transformations
Milen Yakimov (Louisiana State University)
Wednesday 30th September, 2015 16:00-17:00
Maths 522
Zeta functions of nilpotent groups
Ben Martin (University of Aberdeen)
Monday 28th September, 2015 16:00-17:00
Maths 522
Combinatorial models for mapping class groups
Tara Brendle (University of Glasgow)
Wednesday 23rd September, 2015 16:00-17:00
Maths 522
The renormalization group, a toy model
Susama Agarwala (University of Oxford )
Wednesday 15th July, 2015 16:00-17:00
Maths 325
On a polynomial Alexander invariant for tangles (and its categorification)
Claudius Zibrowius (University of Cambridge)
Wednesday 17th June, 2015 16:00-17:00
Maths 516
The affine nilTemperley-Lieb algebra
Joanna Meinel (University of Bonn)
Thursday 4th June, 2015 16:00-17:00
Maths 516
Poisson deleting derivations algorithm: Poisson birational equivalence and Poisson spectrum.
Cesar Lecoutre (University of Glasgow)
Wednesday 27th May, 2015 16:00-17:00
Maths 516
Smooth noncommutative blowups of dimer algebras and isolated nonnoetherian singularities
Charlie Beil (University of Bristol)
Wednesday 20th May, 2015 16:00-17:00
Maths 516
Involutive Heegaard Floer homology and new correction terms
Ciprian Manolescu (University of California, Los Angeles. )
Wednesday 13th May, 2015 16:00-17:00
Maths 516
Crossed Modules of Racks
Alissa Crans (MSRI)
Friday 1st May, 2015 14:30-15:30
Maths 416
Affine Deligne-Lusztig varieties and the geometry of Euclidean reflection groups
Anne Thomas (University of Glasgow)
Wednesday 29th April, 2015 16:00-17:00
Maths 516
From a question of Serre to the Quillen-Wendt conjecture
Alexander D. Rahm (National University of Ireland at Galway )
Wednesday 22nd April, 2015 16:00-17:00
Maths 516
Moving cubes around
Dale Rolfsen (University of British Columbia)
Monday 20th April, 2015 16:00-17:00
Maths 204
Generalized torsion in knot groups
Dale Rolfsen (University of British Columbia)
Wednesday 25th March, 2015 16:00-17:00
Maths 516
The Euler characteristic of an algebra
Tom Leinster (University of Edinburgh)
Friday 20th March, 2015 13:00-17:00
Maths 204
An afternoon in low-dimensions, Glasgow
Wednesday 18th March, 2015 16:00-17:00
Maths 516
Maximal subalgebras of exceptional Lie algebras over fields of good characteristic.
Alexander Premet (University of Manchester)
Wednesday 11th March, 2015 16:00-17:00
Maths 516
Affine Deligne-Lusztig varieties and the geometry of Euclidean reflection groups
Anne Thomas (University of Glasgow)
Tuesday 10th March, 2015 16:00-17:00
Maths 326
How many primes are there... roughly?
Tim Trudgian (Australian National University)
Thursday 5th March, 2015 16:00-17:00
Maths 416
Some uses of the Frobenius skew polynomial ring in prime-characteristic commutative algebra
Rodney Sharp (University of Sheffield)
Thursday 5th March, 2015 14:30-15:30
Maths 515
TBA
Diane Maclagan (University of Warwick)
Thursday 5th March, 2015 13:00-14:00
Maths 203
Degree Bounds on Homology and a Conjecture of Derksen.
Peter Symonds (University of Manchester)
Wednesday 4th March, 2015 16:00-17:00
Maths 516
Embedding finite groups into algebraic groups
David Craven (University of Birmingham)
Wednesday 25th February, 2015 16:00-17:00
Maths 516
On the Dwyer-Kan correspondence
Ulrich Kraehmer (University of Glasgow)
Wednesday 18th February, 2015 16:00-17:00
Maths 516
Wise's w-cycle conjecture and homological coherence for one-relator groups
Lars Louder (University College London)
Wednesday 11th February, 2015 16:00-17:00
Maths 516
Action operads and invertibility
Nick Gurski (University of Sheffield)
Wednesday 11th February, 2015 15:00-16:00
Maths 516
Embedding expanders into groups and applications
Damian Osajda (University of Wroclaw)
Wednesday 4th February, 2015 16:00-17:00
Maths 516
Quantum deformations of projective three-space
Brent Pym (University of Oxford)
Wednesday 28th January, 2015 16:00-17:00
Maths 516
Quantum symmetric pairs and universal solutions of the reflection equation
Martina Balagovic (University of Newcastle)
Wednesday 21st January, 2015 16:00-17:00
Maths 516
On the generic behavior of decomposition morphisms
Ulrich Thiel (University of Stuttgart)
Monday 19th January, 2015 16:00-17:00
Maths 204
Counting resolutions of symplectic quotient singularities
Gwyn Bellamy (Glasgow)
Wednesday 14th January, 2015 16:00-17:00
Maths 516
Derived localization (joint with J. Chuang and C. Braun)
Andrey Lazarev (University of Lancaster)
Monday 12th January, 2015 16:00-17:00
Maths 204
Algebraic models in topology
Constanze Roitzheim (University of Kent)
Wednesday 10th December, 2014 16:00-17:00
Maths 516
Quantum deformations of projective three-space
Brent Pym (University of Oxford)
Monday 8th December, 2014 16:00-17:00
Maths 326
Topological Data Analysis: Applications to Computer Vision
Vitaliy Kurlin (Durham)
Wednesday 3rd December, 2014 16:00-17:00
Maths 516
On Exotic Springer Fibres
Neil Saunders (University of Bristol)
Wednesday 26th November, 2014 16:00-17:00
Maths 516
Simplicially controlled Algebra
Spiros Adams-Florou (University of Glasgow)
Tuesday 25th November, 2014 15:00-16:00
Maths 203
Quantum symmetric pairs, the reflection equation, and the beauty of the bar involution
Stefan Kolb (Newcastle University)
Monday 24th November, 2014 16:00-17:00
Maths 326
The complex geometry of Teichmüller spaces and symmetric domains
Stergios Antonakoudis (Cambridge)
Wednesday 19th November, 2014 16:00-17:00
Maths 516
Nielsen realisation for right-angled Artin groups
Dawid Kielak (University of Bonn)
Wednesday 12th November, 2014 16:00-17:00
Maths 516
Factorisations of Distributive Laws
Paul Slevin (University of Glasgow)
Monday 10th November, 2014 16:00-17:00
Maths 326
Subgraph counting problems
Kitty Meeks (University of Glasgow)
Wednesday 5th November, 2014 16:00-17:00
Maths 516
Quiver GIT for Reconstruction Algebras.
Joe Karmazyn (University of Edinburgh)
Wednesday 29th October, 2014 16:00-17:00
Maths 516
Dual singularities in exceptional type nilpotent cones
Paul Levy (University of Lancaster)
Wednesday 22nd October, 2014 16:30-17:30
Maths 516
Stein fillable manifolds and stably complex homotopy spheres
Diarmuid Crowley (University of Aberdeen)
Wednesday 22nd October, 2014 15:30-16:30
Maths 416
Finiteness conditions for graph-wreath products.
Peter Kropholler (University of Southampton)
Wednesday 15th October, 2014 16:00-17:00
Maths 516
Euler characteristics of Hilbert schemes of simple surface singularties
Balazs Szendroi (University of Oxford)
Monday 13th October, 2014 16:00-17:00
Maths 326
Birational automorphisms of rationally connected varieties
Constantin Shramov (Steklov Institute of Mathematics)
Wednesday 8th October, 2014 16:00-17:00
Maths 516
Representation stability and finite linear groups
Andy Putman (Rice University)
Wednesday 1st October, 2014 16:00-17:00
Maths 516
Affine degenerate flag varieties and Sato Grassmannians.
Evgeny Feigin
Wednesday 24th September, 2014 16:00-17:00
Maths 516
A categorified view of the Alexander invariant.
Liam Watson (University of Glasgow)
Wednesday 25th June, 2014 16:00-17:00
Maths 204
The q-Division Ring: Fixed Rings and Automorphisms.
Sian Fryer (University of Manchester)
Wednesday 4th June, 2014 16:00-17:00
Maths 204
Weak multiplier bialgebras
Gabriella Bo"hm
Monday 2nd June, 2014 16:00-17:00
Maths 204
Representation theory of symplectic singularities
Ben Webster (University of Virginia / Paris 7)
Wednesday 28th May, 2014 16:00-17:00
Maths 204
Geometric Schur-Weyl duality
Guillaume Pouchin (University of Edinburgh)
Thursday 15th May, 2014 16:00-17:00
Maths 204
Modular Representation Theory and Parity Sheaves
Carl Mautner (MPI Bonn)
Monday 12th May, 2014 16:00-17:00
Maths 204
HOMFLY-PT skein module of singular links in the three-sphere
Luis Paris (Institut de Mathematiques de Bourgogne)
Wednesday 7th May, 2014 16:00-17:00
Maths 204
Lie superalgebras and categorification.
Antonio Sartori (University of York)
Monday 5th May, 2014 16:00-17:00
Maths 204
Augmentation categories of Legendrian submanifolds.
Baptiste Chantraine (University of Nantes)
Wednesday 30th April, 2014 16:00-17:00
Maths 204
Cohomology of arithmetic groups over function fields
Kevin Wortman (University of Utah)
Tuesday 22nd April, 2014 16:40-17:40
Maths 204
Height extensions of the Temperley--Lieb category
Shona Yu (University of Leeds)
Wednesday 26th March, 2014 16:40-17:30
Maths 204
Factoriality for the Zassenhaus variety or how lucky can one be.
Amiram Braun (Haifa University)
Wednesday 26th March, 2014 15:30-16:30
Maths 325
Floer cohomology and Platonic Solids
Yanki Lekili (King's College London)
Tuesday 25th March, 2014 15:00-16:00
Maths 326
Cluster algebras and Teichmueller theory
Pavel Tumarkin (Durham University)
Wednesday 19th March, 2014 16:00-17:00
Maths 204
The codimension 3 conjecture for holonomic DQ-modules
Francois Petit (University of Edinburgh)
Wednesday 12th March, 2014 16:00-17:00
Maths 204
Lie-Rinehart algebras, Hopf algebroids with and without an antipode.
Ana Rovi (University of Glasgow)
Wednesday 5th March, 2014 16:00-17:00
Maths 204
Palindromic automorphisms of free groups
Neil Fullarton (University of Glasgow)
Monday 3rd March, 2014 16:00-17:00
Maths 204
Link invariants from racks
Friedrich Wagemann (University of Nantes)
Wednesday 26th February, 2014 16:00-17:00
Maths 204
Congruence subgroups of braid groups
Tara Brendle (University of Glasgow)
Monday 24th February, 2014 16:00-17:00
Maths 204
The homotopy theory of Khovanov homology
Brent Everitt (University of York)
Wednesday 19th February, 2014 16:00-17:00
Maths 204
The Cohen-Lenstra heuristic revisited; or: what does a random abelian group look like?
Alex Bartel (University of Warwick)
Wednesday 12th February, 2014 16:00-17:00
Maths 204
F-thresholds and Test ideals for determinantal ideals
Ines Henriques (University of Sheffield)
Wednesday 5th February, 2014 16:00-17:00
Maths 204
Some cluster algebras of infinite rank as direct limits.
Sira Gratz (University of Hannover)
Monday 3rd February, 2014 16:00-17:00
Maths 204
Complex structures as homotopy algebras
Joan Milles (University of Toulouse)
Wednesday 29th January, 2014 16:00-17:00
Maths 204
Product of trees, quaternions and fake quadrics
Alina Vdovina (University of Newcastle)
Wednesday 22nd January, 2014 16:00-17:00
Maths 204
Quantum integrability of the periodic Benjamin-Ono model
Maxim Nazarov (University of York)
Wednesday 15th January, 2014 16:00-17:00
Maths 204
Equations over groups
Andreas Thom (Leipzig University)
Wednesday 11th December, 2013 16:00-17:00
Maths 204
Poisson and Hochschild cohomology and the semiclassical limit
Matthew Towers (University of Kent)
Wednesday 4th December, 2013 16:00-17:00
Maths 204
Cells for Hecke algebras and Calogero-Moser spaces
Iain Gordon (University of Edinburgh)
Monday 2nd December, 2013 16:00-17:00
Maths 204
Infinite loop spaces and positive scalar curvature
Oscar Randal-Williams (University of Cambridge)
Wednesday 27th November, 2013 16:00-17:00
Maths 204
One dimensional representations of finite W-algebras
Lewis Topley (University of East Anglia)
Tuesday 26th November, 2013 16:00-17:00
Maths 417
Arithmetic and congruence links
Alan Reid (University of Texas, Austin)
Monday 25th November, 2013 16:00-17:00
Maths 204
String Operations for Orbifolds
Behrang Noohi (Queen Mary University of London)
Monday 25th November, 2013 16:00-17:00
Maths 522
TBA
Ellen Henke (University of Aberdeen)
Monday 25th November, 2013 16:00-17:00
Maths 522
TBA
Ellen Henke (University of Aberdeen)
Wednesday 20th November, 2013 16:00-17:00
Maths 204
Fusion products and symmetric functions
Ghislain Fourier (University of Glasgow)
Wednesday 13th November, 2013 16:00-17:00
Maths 204
Subgroups of automorphism groups of partially commutative groups
Andrew Duncan (University of Newcastle)
Wednesday 6th November, 2013 16:00-17:00
Maths 204
The strong profinite genus can be infinite
Martin Bridson (University of Oxford)
Wednesday 6th November, 2013 14:30-15:30
Maths 417
Testing the curvature of braid groups
Petra Schwer (Muenster University)
Wednesday 6th November, 2013 13:15-14:15
Maths 417
On Some Pro-p Groups from Infinite Dimensional Lie theory
Inna Capdeboscq (University of Warwick)
Wednesday 30th October, 2013 16:00-17:00
Maths 204
Cycles of Algebraic D-modules in positive characteristic
Chris Dodd (University of Toronto)
Wednesday 23rd October, 2013 16:00-17:00
Maths 204
Heegaard Floer homology solid tori
Liam Watson (University of Glasgow)
Wednesday 16th October, 2013 16:00-17:00
Maths 204
Tannaka duality for dg categories.
Jonathan Pridham (University of Edinburgh)
Tuesday 15th October, 2013 15:00-16:00
Maths 515
Cluster algebras, planar networks, and integrability of generalized pentagram maps
Michael Shapiro (Michigan State University)
Wednesday 9th October, 2013 16:00-17:00
Maths 204
Chains of Prime Ideals: Finite and Infinite
Be'eri Greenfeld (Bar-Ilan University )
Wednesday 2nd October, 2013 16:00-17:00
Maths 204
Quantum differential operators, and the torus T2
David Jordan (University of Edinburgh)
Tuesday 1st October, 2013 15:00-16:00
Maths 203
Rational Cherednik algebras and the Calogero-Moser space
Gwyn Bellamy (University of Glasgow)
Wednesday 25th September, 2013 16:00-17:00
Maths 204
Cocompact lattices in locally compact Kac-Moody groups
Anne Thomas (University of Glasgow)
Thursday 5th September, 2013 16:00-17:00
Maths 516
Automorphisms of generalised polygons
James Parkinson (University of Sydney)
Wednesday 28th August, 2013 16:00-17:00
Maths 516
On rigid sheaves on the projective n-space
Dan Zacharia (Syracuse University)
Wednesday 10th July, 2013 16:00-17:00
Maths 516
Heavy cycles in weighted graphs and heterochromatic cycles in colored graphs
Shenggui Zhang (Northwestern Polytechnical University, China)
Wednesday 29th May, 2013 16:00-17:00
204
Noncommutative unipotent groups
Ken Brown (U Glasgow)
Wednesday 22nd May, 2013 16:00-17:00
204
Metabelian Groups and the Bieri-Groves Conjecture
Joseph Mullaney (U Glasgow)
Wednesday 15th May, 2013 16:00-17:00
204
Homotopy BV algebras in Poisson geometry
Christopher Braun (City University London)
Wednesday 8th May, 2013 16:00-17:00
204
Braid groups and quiver mutation
Joseph Grant (U Leeds)
Wednesday 1st May, 2013 16:00-17:00
204
Gerstenhaber and BV-algebras, Hochschild and Hopf cyclic cohomology
Luc Menichi (U Angers)
Wednesday 24th April, 2013 16:00-17:00
204
Conjugacy in Cremona Groups and the alpha-invariant of Tian
Andrew Wilson (U Glasgow)
Wednesday 13th March, 2013 16:00-17:00
204
Hochschild homology of Hopf algebras and free Yetter-Drinfeld modules
Julien Bichon (U Clermont-Ferrand)
Wednesday 6th March, 2013 16:00-17:00
204
Distribution of prime ideals and the space of adele classes
Sergey Neshveyev (U Oslo)
Wednesday 27th February, 2013 16:00-17:00
204
On spectral measures in semidirect products and the decidability of the zero divisor problem
Åukasz Grabowski (U Oxford)
Wednesday 20th February, 2013 16:00-17:00
204
Cactus products
James Griffin (U Glasgow)
Wednesday 13th February, 2013 16:00-17:00
204
Multiple Conjugacy Search Problem in Limit Groups
Zoe O'Connor (Herriot-Watt)
Wednesday 6th February, 2013 16:00-17:00
204
Quantum homogeneous spaces
Pawel Kasprzak (U Warsaw)
Wednesday 30th January, 2013 16:00-17:00
204
Almost Calabi-Yau algebras associated to SU(3) modular invariants
Mathew Pugh (U Cardiff)
Wednesday 23rd January, 2013 16:00-17:00
204
Generators for the kernel of the integral Burau representation
Tara Brendle (U Glasgow)
Wednesday 16th January, 2013 16:00-17:00
516
A Kohno-Drinfeld theorem for cyclotomic KZ connections
Adrien Brochier (U Edinburgh)
Wednesday 9th January, 2013 16:00-17:00
516
Tannaka-Krein duality of quantum homogeneous spaces
Makoto Yamashita (U Ochanomizu)
Wednesday 28th November, 2012 16:00-17:00
516
On the Dolbeault-Dirac operator of a quantised Hermitian symmetric space
Uli Kraehmer (U Glasgow)
Wednesday 21st November, 2012 16:00-17:00
204
Cohomology Theories for Lie groups
Christoph Wockel (U Hamburg)
Wednesday 14th November, 2012 16:00-17:00
516
Brauer graph algebras, Coverings and Ext algebras
Nicole Snashall (U Leicester)
Wednesday 7th November, 2012 16:00-17:00
516
Platonic polygonal complexes
Ian Leary (U Southampton)
Tuesday 6th November, 2012 15:00-16:00
Maths 325
Quantum groups and quantum cohomology
Vassily Gorbounov (University of Aberdeen)
Wednesday 31st October, 2012 16:00-17:00
516
The second bounded cohomology of groups acting on CAT(0) cube complexes
Indira Chatterji (U Orleans)
Wednesday 24th October, 2012 16:00-17:00
516
Not another talk about corings
Tomasz Brzezinski (U Swansea)
Tuesday 23rd October, 2012 15:00-16:00
Maths 325
Geometric RSK correspondence and Whittaker functions
Neil O'Connell (University of Warwick)
Wednesday 17th October, 2012 16:00-17:00
516
A homotopy theoretic approach to fusion systems: p-local group theory
Ran Levi (U Aberdeen)
Wednesday 10th October, 2012 16:00-17:00
516
Untwisting a twisted Calabi-Yau algebra
Jake Goodman (U Glasgow)
Wednesday 3rd October, 2012 16:00-17:00
516
Splitting theorems for soluble groups and homological dimension
Peter Kropholler (U Glasgow)
Wednesday 26th September, 2012 16:00-17:00
516
Quantum Hamiltonian Reduction
Gwyn Bellamy (U Glasgow)
Friday 29th June, 2012 15:00-16:00
204
Chen ranks and resonance
Dan Cohen (Louisiana State University)
Wednesday 6th June, 2012 16:00-17:00
204
Garside groups
Stephen Tawn (U Western Sydney)
Wednesday 6th June, 2012 14:30-15:30
204
On the automorphisms of two-generated groups
Alan Logan (U Glasgow)
Wednesday 30th May, 2012 16:00-17:00
204
Invariant theory of finite groups
Fawad Hussain (U Glasgow)
Wednesday 23rd May, 2012 16:00-17:00
204
Ore-extension Hopf algebras
Steven O'Hagan (U Glasgow)
Wednesday 2nd May, 2012 16:00-17:00
204
Geometry of generalised Pimsner-Voiculescu extensions
Jacek Brodzki (U Southampton)
Wednesday 25th April, 2012 16:00-17:00
204
Spectral triples and equicontinuous actions on C*-algebras
Andrew Hawkins (U Nottingham)
Wednesday 18th April, 2012 16:00-17:00
204
The additivity and multiplicativity of fixed-point invariants
Mike Shulman (UC San Diego)
Wednesday 14th March, 2012 16:00-17:00
204
Everyone knows what a Batalin-Vilkovisky algebra is
Uli Kraehmer (U Glasgow)
Wednesday 29th February, 2012 16:00-17:00
204
TBA
Toby Stafford (U Manchester)
Wednesday 22nd February, 2012 16:00-17:00
204
Braid group actions on coideal subalgebras of quantum groups
Stefan Kolb
Wednesday 15th February, 2012 16:00-17:00
204
Algebras all of whose subalgebras are noetherian
Sue Sierra (U Edinburgh)
Wednesday 8th February, 2012 16:00-17:00
204
Group presentations for which the generators weigh more than the relators
Peter Kropholler (U Glasgow)
Wednesday 1st February, 2012 16:00-17:00
204
Automorphisms of right-angled Artin groups
Ruth Charney (Brandeis)
Wednesday 25th January, 2012 16:00-17:00
204
Higgs algebras of weighted projective lines and loop crystals
Guillaume Pouchin (U Edinburgh)
Wednesday 18th January, 2012 16:00-17:00
204
Frobenius Green functors
Andy Baker (U Glasgow)
Wednesday 11th January, 2012 16:00-17:00
204
Quantum Bundles and Noncommutative Complex Geometry
Re O'Buachalla (QM London)
Wednesday 7th December, 2011 16:00-17:00
204
Simple loop conjecture for limit groups
Larsen Louder (U Oxford)
Wednesday 30th November, 2011 16:00-17:00
204
Quantizing cluster algebras associated to coordinate rings
Jan Grabowski (U Lancaster)
Wednesday 23rd November, 2011 16:00-17:00
204
The noncommutative geometry of a singular symplectic manifold
Christian Blohmann (MPI Bonn)
Wednesday 16th November, 2011 16:00-17:00
204
Higher Grothendieck-Witt groups and the structure of projective modules
Marco Schlichting (U warwick)
Wednesday 9th November, 2011 16:00-17:00
204
Two-dimensional category theory and Deligne's tensor product of abelian categories
Ignacio Lopez Franco (U Cambridge)
Wednesday 2nd November, 2011 16:00-17:00
204
Decison problems in Thompson's groups F, T and V
Nathan Baker (UC London)
Wednesday 26th October, 2011 16:00-17:00
204
Primitive ideals in completed enveloping algebras
Simon Wadsley (U Cambridge)
Wednesday 19th October, 2011 16:00-17:00
204
Fusion and Amalgams
Geoffrey Robinson (U Aberdeen)
Wednesday 12th October, 2011 16:00-17:00
204
Noetherian Hopf Algebras: some speculations on noncommutative soluble groups
Ken Brown (U Glasgow)
Wednesday 5th October, 2011 16:00-17:00
204
The Topology of Randomness
Alex Simpson (U edinburgh)
Wednesday 28th September, 2011 00:00-01:00
TBA
Astrid an Huef (U Otago)
Wednesday 25th May, 2011 16:00-17:00
204
Representation theory of finite W-algebras associated to classical Lie algebras.
Simon Goodwin (U Birmingham)
Wednesday 18th May, 2011 16:00-17:00
204
Commutative and Noncommutative Positivstellensaetze
Konrad Schmuedgen (U Leipzig)
Wednesday 11th May, 2011 16:00-17:00
204
TBA
Dmitriy Rumynin (U Warwick)
Wednesday 4th May, 2011 16:00-17:00
204
The Klein-Podles bottle as a nontrivial bundle over quantum real projective space RPq(2)
Piotr M. Hajac (U Warsaw)
Wednesday 27th April, 2011 16:00-17:00
204
Techniques in the theory of cyclically presented groups
Gerald Williams (U Essex)
Wednesday 20th April, 2011 16:00-17:00
204
Calabi-Yau, Batalin-Vilkovisky, and all that
Uli Kraehmer (U Glasgow)
Wednesday 23rd March, 2011 16:00-17:00
204
Nominal techniques: a success story of the continued relevance of mathematical foundations to computer science
Jamie Gabbay (Heriot Watt)
Wednesday 16th March, 2011 16:00-17:00
204
Applications of tropical geometry to the cohomology of metabelian groups
Peter Kropholler (U Glasgow)
Wednesday 9th March, 2011 16:00-17:00
204
Free groups, Kazhdan groups and algebras with no tensor factorisation
Simon Wassermann (U Glasgow)
Wednesday 2nd March, 2011 16:00-17:00
204
Actions of higher-rank lattices on right-angled Artin groups
Richard Wade (U Oxford)
Wednesday 23rd February, 2011 16:00-17:00
204
Generating toric noncommuative crepant resolutions
Raf Bocklandt (U Newcastle)
Wednesday 16th February, 2011 14:00-15:00
TBA
Cyclic homology and graph homology
Andrey Lazarev (U Leicester)
Wednesday 9th February, 2011 16:00-17:00
204
Topology and dynamics of the outer automorphism group of a free group
Alexandra Pettet (U Oxford)
Wednesday 2nd February, 2011 16:00-17:00
204
Free subgroups in groups with few relations
John S. Wilson (U Oxford)
Wednesday 26th January, 2011 16:00-17:00
204
Universal diagram groups with identical Poincare series
Steve Pride (U Glasgow)
Wednesday 19th January, 2011 16:00-17:00
204
Maximal Modification Algebras
Michael Wemyss (U Edinburgh)
Wednesday 12th January, 2011 16:00-17:00
204
R-module Thom spectra
Samik Basu (U Copenhagen)
Wednesday 15th December, 2010 16:00-17:00
204
The local index formula in noncommutative geometry
Adam Rennie (ANU Canberra)
Wednesday 8th December, 2010 16:00-17:00
204
The concept of p-deficiency and its applications
Anitha Thillaisunda (U Cambridge)
Wednesday 1st December, 2010 16:00-17:00
204
Homomorphisms from Fourier Algebras
Matt Daws (U Leeds)
Wednesday 24th November, 2010 16:00-17:00
204
Instantons on noncommutative toric varieties
Richard Szabo (Heriot-Watt Edinburgh)
Wednesday 17th November, 2010 16:00-17:00
204
Toric Poisson Ideals in Cluster Algebras
Sebastian Zwicknagel (U Bonn)
Wednesday 10th November, 2010 16:00-17:00
204
From periodic quiver mutation to cyclically quantized Weyl algebras
David A. Jordan (U Sheffield)
Wednesday 3rd November, 2010 16:00-17:00
204
A Groupoid Approach to Quantization
Eli Hawkins (U York)
Wednesday 27th October, 2010 16:00-17:00
204
Hopf algebras, tetramodules, and n-fold monoidal categories
Boris Shoikhet (U Luxembourg)
Wednesday 20th October, 2010 16:00-17:00
204
Algebroids and Assembly
Paul David Mitchener (U Sheffield)
Wednesday 13th October, 2010 16:00-17:00
204
A version of continous cohomology for certain Hopf algebroids
Andy Baker (U Glasgow)
Wednesday 6th October, 2010 16:00-17:00
204
C*-algebras of minimal dynamical systems and Z-stable classification
Karen Strung (U Nottingham)
Wednesday 29th September, 2010 16:00-17:00
204
The ideal theory of Leavitt path algebras
Kulumani Rangaswamy (U Colorado)
Wednesday 22nd September, 2010 16:00-17:00
204
Birman exact sequences for hyperelliptic mapping class groups
Tara Brendle (U Glasgow)
Wednesday 30th June, 2010 16:00-17:00
204
Limits of groups
Alexei Miasnikov (Stevens Institute and McGill University)
Wednesday 2nd June, 2010 16:00-17:00
204
Injections of mapping class groups
Javier Aramayona (U Ireland @ Galway )
Wednesday 26th May, 2010 16:00-17:00
204
Composing theories using distributive laws
Andrei Akhvlediani (Oxford)
Wednesday 26th May, 2010 16:00-17:00
204
Free and non-free actions, maximal abelian subalgebras and ideals in crossed-product algebras and generalisations
Sergei Silvestrov (U Lund)
Wednesday 19th May, 2010 16:00-17:00
204
Symmetric algebras of radical cube zero and Chebyshev polynomials
Sibylle Schroll (U Leicester)
Wednesday 12th May, 2010 16:00-17:00
204
Analogues of Self-Distributivity
Alissa Crans (Loyola Marymount University)
Wednesday 5th May, 2010 16:00-17:00
204
On the ubiquity of AS Gorenstein rings
Kenny Brown (U Glasgow)
Wednesday 28th April, 2010 16:00-17:00
Mathematics Building, room 204
Exceptional Lie and Finite Groups in Vertex Operator Algebras
Michael Tuite (University of Galway)
Wednesday 21st April, 2010 16:00-17:00
204
Rethinking set theory
Tom Leinster (U Glasgow)
Wednesday 24th March, 2010 16:00-17:00
204
A reductive monoid and the walled Brauer algebra
Rudolf Tange (U York)
Wednesday 17th March, 2010 16:00-17:00
204
Induction. Reimagined. Fibrationally
Neil Ghani (U Strathclyde)
Wednesday 10th March, 2010 16:00-17:00
204
The Character of the Weil Representation
Joaquin Teruji Thomas (U Edinburgh)
Wednesday 3rd March, 2010 16:00-17:00
204
Classification of coideal subalgebras for quantum groups
Stefan Kolb (U Amsterdam)
Wednesday 24th February, 2010 16:00-17:00
204
Rouquier families for Hecke algebras
Maria Chlouveraki (U Edinburgh)
Wednesday 17th February, 2010 16:00-17:00
204
Cayley graph expanders, pro-p-groups and buildings
Alina Vdovina (U Newcastle)
Wednesday 10th February, 2010 16:00-17:00
204
Unitary representations of rational Cherednik algebras
Stephen Griffeth (U Edinburgh)
Wednesday 3rd February, 2010 16:00-17:00
204
Some perspectives on inverse semigroups
Mark Lawson (Heriot-Watt)
Wednesday 27th January, 2010 16:00-17:00
204
Groups acting on semimetric spaces and quasi-isometries of monoids
Mark Kambites (University of Manchester)
Wednesday 20th January, 2010 16:00-17:00
Mathematics Building, Room 204
Ambiskew Hopf algebras
Monica MacAuley (University of Glasgow)
Wednesday 13th January, 2010 16:00-17:00
Mathematics Building, Room 204
Noncommutative Koszul algebras from combinatorial topology
Christopher Phan (University of Glasgow)
Wednesday 9th December, 2009 16:00-17:00
Mathematics Building, Room 204
Products and dualities in algebraic (co)homology theories
Uli Kraehmer (University of Glasgow)
Wednesday 2nd December, 2009 16:00-17:00
Mathematics Building, Room 204
Noncommutative Cohen-Macaulay
Marjory Macleod (University of Glasgow)
Wednesday 25th November, 2009 16:30-17:30
Mathematics Building, Room 516
The 'size' of a finitely generated group: quantitative and qualitative aspects
Jack Button (Cambridge University)
Wednesday 25th November, 2009 15:00-16:00
Mathematics Building, Room 516
Amenability, cohomology and property A
Graham Niblo (University of Southampton)
Wednesday 25th November, 2009 14:00-15:00
Mathematics Building, Room 516
Proper actions on classifying spaces
Peter Kropholler (University of Glasgow)
Wednesday 18th November, 2009 16:00-17:00
Mathematics Building, Room 204
Splittings over Poincare duality groups and the Almost Stability Theorem
John Walker (Glasgow University)
Monday 16th November, 2009 16:00-17:00
Mathematics Building, room 204
Hochschild cohomology and non-commutative deformations
Wendy Lowen (Universiteit Antwerpen)
Wednesday 11th November, 2009 16:00-17:00
Mathematics Building, Room 204
Amenability for groups and quantum groups
David Kyed (Goettingen)
Wednesday 4th November, 2009 16:00-17:00
Mathematics Building, Room 204
Quantum differentials on U_q(g) and q-fuzzy spheres
Shahn Majid (Queen Mary)
Wednesday 28th October, 2009 16:00-17:00
Mathematics Building, Room 204
From total positivity to quantum algebras
Stephane Launois (University of Kent)
Wednesday 21st October, 2009 16:00-17:00
Mathematics Building, Room 204
Clusters in type A infinity
Peter Jorgensen (Newcastle University)
Wednesday 14th October, 2009 16:00-17:00
Mathematics Building, Room 204
Netting the Monster
Simon Norton (Cambridge University)
Monday 12th October, 2009 16:00-17:00
Mathematics Building, room 204
Maps from Out(F_n) to Out(F_m)
Karen Vogtmann (Cornell University)
Wednesday 7th October, 2009 16:00-17:00
Mathematics Building, Room 204
The Cyclic Theory of Hopf Algebroids
Niels Kowalzig (University of Amsterdam)
Wednesday 30th September, 2009 16:00-17:00
Mathematics Building, Room 204
Growth of Generating Sets of Direct Products
Nik Ruskuc (St. Andrews)
Wednesday 23rd September, 2009 16:00-17:00
Mathematics Building, Room 204
A free fermion formulation of the (small) quantum cohomology ring
Christian Korff (Glasgow University)
Wednesday 12th August, 2009 16:00-17:00
204 Mathematics
On the class groups of quadratic function fields
Andreas Schweizer (National Center for Theoretical Sciences, National)
Wednesday 3rd June, 2009 16:00-17:00
Room 204, Mathematics
Primitivity of twisted homogeneous coordinate rings
Susan Sierra (University of Washington)
Wednesday 27th May, 2009 16:00-17:00
Mathematics Building, Room 204
Monodromy, twisting cochains and cyclic Chern character after Bismut, Getzler and others
Georgy Sharygin (Institute for Theoretical and Experimental Physics)
Wednesday 20th May, 2009 16:00-17:00
Mathematics Building, Room 204
Painlev\'e equations and families of irregular connections.
Marius van der Put (University of Groningen)
Wednesday 13th May, 2009 16:00-17:00
Mathematics Building, Room 204
Noncommutative Dunkl operators
Yuri Bazlov (University of Warwick)
Wednesday 6th May, 2009 16:00-17:00
Mathematics Building, Room 204
Morita equivalence revisited
Paul Baum (Pennsylvania State University)
Wednesday 29th April, 2009 16:00-17:00
Mathematics Building, Room 204
Totally positive matrices
Tom Lenagan (University of Edinburgh)
Wednesday 25th March, 2009 16:00-17:00
Mathematics Building, room 214
Relative presentations and cyclically presented groups
Martin Edjvet (University of Nottingham)
Wednesday 18th March, 2009 16:00-17:00
Mathematics Building, room 214
Separating twists and the Magnus representation
Aaron Pixton (Cambridge University / Princeton University)
Wednesday 11th March, 2009 16:00-17:00
Mathematics Building, room 214
Introduction to staggered sheaves
Pramod Achar (Louisiana State/Newton Institute)
Wednesday 11th March, 2009 14:00-15:00
Mathematics Building, room 326
Super-exponential 2-dimensional Dehn functions
Pallavi Dani (Louisiana State/Emory University)
Wednesday 4th March, 2009 16:00-17:00
Mathematics Building, room 214
The braid group of Z^n
Daan Krammer (Warwick University)
Wednesday 25th February, 2009 16:00-17:00
Mathematics Building, room 214
Asymptotically CAT(0) Groups
Aditi Kar (Southampton)
Monday 16th February, 2009 16:00-17:00
Mathematics Building, room 204
Infinite Smith groups and Kropholler's hierarchy
Ian Leary (Ohio State University)
Wednesday 11th February, 2009 16:00-17:00
Mathematics Building, room 214
L-complete Hopf algebroids
Andy Baker (Glasgow)
Wednesday 4th February, 2009 16:00-17:00
Mathematics Building, room 214
Group actions on polynomial rings
Peter Symonds (University of Manchester)
Wednesday 28th January, 2009 16:00-17:00
Mathematics Building, room 214
Noncommutative algebras and variation of GIT
Iain Gordon (University of Edinburgh)
Monday 26th January, 2009 16:10-17:10
Mathematics Building, room 214
Generalized conjugacy problem for virtually free groups
Pedro V. Silva (University of Porto)
Monday 26th January, 2009 15:00-16:00
Mathematics Building, room 203
Applications of representation theory of finite semigroups
Jorge Almeida (University of Porto)
Wednesday 21st January, 2009 16:00-17:00
Mathematics Building, room 214
Final Coalgebras in Accessible Categories
Jiri Velebil (Czech Technical University)
Wednesday 14th January, 2009 16:00-17:00
Mathematics Building, room 214
Small infinite noncommutative groups
Ken Brown (Glasgow University)
Wednesday 7th January, 2009 16:00-17:00
Mathematics Building, room 214
Monoids and Groups of $I$-type and their Algebras.
Eric Jespers (Vrije Universiteit Brussel)
Wednesday 3rd December, 2008 16:00-17:00
Mathematics Building, room 214
Cofinite hopficity and free-by-infinite cyclic groups
Jonathan Hillman
Wednesday 26th November, 2008 16:00-17:00
Mathematics Building, room 214
Representations of rational Cherednik algebras and quantum integrable systems
Misha Feigin (Glasgow University)
Wednesday 19th November, 2008 16:00-17:00
214
Dual spanning trees in planar graphs, and "filling invariants" for finitely presented groups
Tim Riley (Bristol)
Wednesday 19th November, 2008 14:00-15:00
Mathematics Building, room 326
Z * (Z^2) does not embed in Thompson's group V
Collin Bleak (University of Nebraska - Lincoln)
Wednesday 19th November, 2008 13:00-14:00
Mathematics Department, Rm 214A
Finite derivation type (FDT) for monoids
Collin Bleak (University of Nebraska - Lincoln)
Wednesday 12th November, 2008 16:00-17:00
214
Freeness of Quasi-Hopf Algebras over Coideal Subalgebras
Hannah Henker (Munich)
Wednesday 5th November, 2008 16:00-17:00
214
Parking functions and tridendriform bialgebra structures
Emily Burgunder (Warsaw)
Wednesday 29th October, 2008 16:00-17:00
214
Soluble groups with proper cocompact classifying spaces
Peter Kropholler (Glasgow)
Wednesday 22nd October, 2008 16:00-17:00
214
Algebraic model categories and applications
Constanze Roizheim (Glasgow)
Wednesday 22nd October, 2008 14:00-15:00
Mathematics Building, Rm 516
Some special cases of Moore's conjecture on projective modules and finite index subgroups
Ehud Meir (Technion)
Wednesday 15th October, 2008 16:00-17:00
214
Lattices in automorphism groups of right-angled buildings
Anne Thomas (Cornell)
Wednesday 8th October, 2008 16:00-17:00
214
Modular representations of Hecke algebras and groups of Lie type
Meinolf Geck (Aberdeen)
Wednesday 8th October, 2008 14:00-15:00
326
Center,semi-center, polynomial invariants and semi-invariants for enveloping algebra in prime characteristic.
Amiraun Braun (Haifa)
Wednesday 1st October, 2008 16:00-17:00
214
Polygonal combinatorics for algebraic cycles
Herbert Gangl (Durham)
Wednesday 24th September, 2008 16:00-17:00
214
Ring groups and wickets
Tara Brendle (Glasgow)
Wednesday 25th June, 2008 16:00-17:00
214
Pursuing the Farrell-Jones conjecture
Frank Quinn (Virginia Tech)
Wednesday 18th June, 2008 16:00-17:00
214
How to solve Diophantine equations of the form f(x)=g(y)
Sury (Bangalore)
Wednesday 28th May, 2008 16:00-17:00
214
Poisson (co)homology of truncated polynomial algebras in two variables
Lionel Richard (Edinburgh)
Wednesday 21st May, 2008 16:00-17:00
214
Quantum algebras associated to quivers and reflection functors
Nicolas Guay (Edinburgh)
Wednesday 14th May, 2008 16:00-17:00
214
On the Hochschild (co)homology of quantum homogeneous spaces
Ulrich Kraehmer (Glasgow)
Wednesday 7th May, 2008 16:00-17:00
214
Finitely presentable residually free groups
Jim Howie (Heriot-Watt)
Wednesday 30th April, 2008 16:00-17:00
214
Kostant's problem - II
Johan Kaahrstroem (Uppsala)
Wednesday 23rd April, 2008 16:00-17:00
214
The Jacobian algebras
Vladimir Bavula (Sheffield)
Wednesday 16th April, 2008 16:00-17:00
214
More or less than Dehn
Sarah Rees (Newcastle)
Wednesday 9th April, 2008 16:00-17:00
214
On finitely generated algebras with quadratic growth
Agata Smoktunowicz (Edinburgh)
Wednesday 12th March, 2008 16:00-17:00
214
Towards an analogue of the Baum-Connes conjecture for quantum groups
Christian Voigt (Muenster)
Wednesday 5th March, 2008 16:00-17:00
214
Subgroups of negatively curved groups
Andreas Thom (Goettingen)
Wednesday 27th February, 2008 16:00-17:00
214
New examples of groups with restricted actions on finite dimensional spaces
Peter Kropholler (Glasgow)
Wednesday 20th February, 2008 16:00-17:00
214
Contramodules
Tomasz Brzezinski (Swansea)
Wednesday 13th February, 2008 16:00-17:00
214
Affine Hecke algebras, Langlands duality and geometric structure
Roger Plymen (Manchester)
Monday 11th February, 2008 16:00-17:00
214
Noncommutative correspondences and Galois-Tannaka reconstruction
Tomasz Maszczyk (Warsaw)
Wednesday 6th February, 2008 16:00-17:00
214
Kostant's problem - I
Walter Mazorchuk (Glasgow)
Wednesday 30th January, 2008 16:00-17:00
214
New results on intermediate subgroups related to Aschbacher classes
Nikolai Vavilov (Belfast and St. Petersburg)
Wednesday 23rd January, 2008 16:00-17:00
Mathematics Building, room 214
Parking functions and vertex operators
Vladimir Dotsenko's (University of Dublin)
Wednesday 16th January, 2008 16:00-17:00
Mathematics Building, room 214
Representations of rational Cherednik algebras
Gwyn Bellamy (U Edinburgh)
Wednesday 9th January, 2008 16:00-17:00
Mathematics Building, room 214
Finiteness Conditions in Group Cohomology
Martin Hamilton