Pure Mathematics Seminars

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Organiser: Paul Levy

Venue: PSC A54

The Pure Mathematics Seminar presents research in mathematics principally for staff and research students. It runs most weeks during term-time, with a mix of internal and external speakers.

The venue is generally PSC A54, the time is now usually Wednesday 4-5pm.

Forthcoming Talks

04:00 pm Wed 15 Feb	Tomasz Kania Lancaster University	TBA
04:00 pm Wed 7 Mar	Gwyn Bellamy University of Manchester	TBA Venue: TBA
04:00 pm Fri 16 Mar	Tony Nixon	TBA

Past Talks

04:00 pm Wed 8 Feb	Maria Chlouveraki University of Edinburgh	Representation theory for Hecke algebras and the category O Venue: Fylde LT1
04:00 pm Wed 1 Feb	Piotr Koszmider Polish Academy of Sciences	Predicting, resolutions and the topological representation of operators on Banach spaces C(K) Venue: PSC A54
04:00 pm Fri 20 Jan	Gadadhar Misra IISc Bangalore	Infinitely divisible metrics and curvature inequalities for operators in the Cowen-Douglas class Venue: Fylde LT1
04:00 pm Wed 16 Nov	Jan Grabowski Lancaster University	A dihedral group action on Grassmannians and its quantization Venue: PSC A54
04:00 pm Wed 9 Nov	Subrata Shyam Roy IISER Kolkata	Reproducing kernel for a class of weighted Bergman spaces on the symmetrized polydisc Venue: Fylde LT1
04:00 pm Wed 2 Nov	Jonathan Brown University of Birmingham	Representation theory of standard Levi classical finite W algebras Venue: Fylde LT1
04:00 pm Wed 26 Oct	Philip Brooker Besancon	Szlenk indices of operators between Banach spaces Venue: Fylde LT1
04:00 pm Fri 21 Oct	Tomoyuki Arakawa Kyoto University	Affine W-algebras Venue: PSC A54
04:00 pm Wed 19 Oct	Michael White Newcastle University	Banach algebras arising from quivers Venue: Fylde LT1
04:00 pm Fri 14 Oct	Tirtha Bhattacharyya Indian Institute of Science	Model theory on domains in {\mathbb C}^n Venue: PSC A54
04:00 pm Fri 7 Oct	David Green Universitaet Jena	On Oliver's p-group conjecture Venue: Fylde LT3
04:00 pm Wed 27 Jul	Jon F. Carlson University of Georgia	Computing with matrix and basic algebras Venue: PSC A54
04:00 pm Wed 6 Jul	Michael Geline Northern Illinois University	Open problems about representations of finite groups Venue: PSC A54
04:00 pm Wed 8 Jun	Peter Keevash Queen Mary, University of London	Hypergraph matchings Venue: PSC A54
04:00 pm Wed 1 Jun	Andrew Lobb Stony Brook University	Knot homology and long exact sequences Venue: PSC A54
04:00 pm Wed 25 May	Matthew Tarbard Oxford University	Banach Spaces with Few Operators Venue: PSC A54
04:00 pm Wed 18 May	Dimitri Yafaev Université Rennes 1	A commutator method for the diagonalization of Hankel operators Venue: PSC A54
05:00 pm Fri 18 Mar	Cho-Ho Chu Queen Mary	Harmonic functions on Banach manifolds. Venue: PSC A54
05:00 pm Fri 11 Mar	Jonathan Partington Leeds	Universal operators and the invariant subspace problem Venue: PSC A54
05:00 pm Fri 4 Mar	Alexander Pushnitski	Spectral theory for functions of self-adjoint operators Venue: PSC A54
05:00 pm Wed 16 Feb	Thomas Schlumprecht Texas A&M	Sampling and Recovery of Bandlimited Functions using scattered shifts of Gaussians Venue: TBA
05:00 pm Fri 10 Dec	Charles Batty Oxford University	Quasi-hyperbolic operators Venue: PSC A54
05:00 pm Fri 26 Nov	Serge Bouc Université de Picardie - Jules Verne	Variations on morphisms Venue: PSC A54
05:00 pm Fri 19 Nov	Sam Elliot University of Leeds	Composition operators on the half plane Venue: PSC A54
05:00 pm Fri 12 Nov	Brian Parshall University of Virginia	Support varieties Venue: PSC A54
05:00 pm Fri 29 Oct	Brian Davies KCL	An Inverse Spectral Theorem Venue: PSC A54
05:00 pm Fri 8 Oct	Tirthankar Bhattacharyya IISc Banagalore	"An abstract characteristic function" Venue: Fylde LT3
04:30 pm Fri 11 Jun	Adam Skalski Lancaster	Noncommutative topological entropy is genuinely not commutative Venue: PSC A54
04:00 pm Fri 11 Jun	Samantha Newsham Lancaster	Factorising integrable operators beyond Airy Venue: PSC A54
04:15 pm Fri 4 Jun	Robert Marsh Leeds	Categorifying the determinant of a frieze pattern of integers Venue: PSC A54
04:00 pm Fri 28 May	Sergei Silvestrov Lund	Free and non-free actions, maximal abelian subalgebras and ideals in crossed-product algebras and generalizations Venue: Furness LT1
04:00 pm Fri 21 May	Volker Runde University of Alberta	Banach algebras of operators on Banach spaces and their amenability Venue: PSC A54
04:00 pm Wed 5 May	Wojciech Szymański Odense	Endomorphisms of the Cuntz algebras Venue: PSC A54
04:00 pm Fri 30 Apr	Simon Guest Cambridge	Symmetry and Structural Rigidity Venue: PSC A54
04:00 pm Fri 19 Mar	Jeremy Gray Open University	Jesse Douglas, minimal surface, and the first Fields Medals Venue: PSC A54
04:00 pm Fri 12 Mar	Matt Daws University of Leeds	Multipliers of quantum groups from C*-modules Venue: PSC A54
04:00 pm Fri 19 Feb	Richard Smith University College Dublin	Operator machines on directed graphs Venue: PSC A54
04:00 pm Fri 29 Jan	Hung Le Pham Victoria University, New Zealand, and University of Leeds	Contractive homomorphisms from Fourier algebras Venue: PSC A54
04:00 pm Fri 15 Jan	Tony Nixon Lancaster	Rigid Graphs Venue: PSC A54
05:00 pm Fri 27 Nov	Steve Donkin University of York	Representations of finite dimension algebras and algebraic groups Venue: Furness LT1
04:00 pm Fri 20 Nov	Pamela Gorkin Bucknell University, USA	Blaschke products, Poncelet Curves, and the Numerical Range Venue: Furness LT1
05:00 pm Fri 13 Nov	Gordon Blower Lancaster	Linear systems and determinants associated with the painleve VI equation Venue: Furness LT1
04:00 pm Fri 6 Nov	Pedro Miana Universidad de Zaragoza	Algebraic techniques in semigroup theory Venue: Furness LT1
04:00 pm Fri 2 Oct	Aidan Sims University of Wollongong, Australia	Simplicity and structure of k-graph C*-algebras. Venue: PSC Main Lecture Theatre (A54)
04:00 pm Fri 8 May	Stuart White University of Glasgow	Perturbations of nuclear C*-algebras Venue: PSC A54
04:00 pm Fri 1 May	Stephen Power Lancaster	Infinite bar-joint frameworks and networks Venue: PSC A54
04:00 pm Fri 24 Apr	John Weir King's College London	A non-self adjoint operator with real spectrum Venue: PSC A54
04:00 pm Fri 6 Mar	Alistair Bird Lancaster University	James-Schreier spaces Venue: PSC Main Lecture Theatre A54
04:00 pm Fri 27 Feb	Mary Rees University of Liverpool	Multiple equivalent matings and captures Venue: PSC Main Lecture Theatre A54
04:00 pm Fri 13 Feb	Nadia Mazza Lancaster University	Introduction to fusion systems Venue: PSC Main Lecture Theatre A54
04:00 pm Fri 6 Feb	Ulrich Kraehmer University of Glasgow	Products and duality in algebraic (co)homology theories Venue: PSC Main Lecture Theatre A54
04:00 pm Fri 16 Jan	Bill Jackson Queen Mary, University of London	Rigidity of frameworks Venue: PSC Main Lecture Theatre (A54)
04:00 pm Fri 28 Nov	David Kerr Texas A&M University	Turbulence, representations, and trace-preserving actions Venue: PSC Main Lecture Theatre (A54)
04:00 pm Fri 21 Nov	Jon Keating Bristol	Random matrix theory and number theory Venue: PSC Main Lecture Theatre (A54)
04:00 pm Fri 7 Nov	Paul Mitchener University of Sheffield	C*-categories, KK-theory spectra, groupoids, and the Baum-Connes conjecture Venue: PSC Main Lecture Theatre (A54)
04:00 pm Fri 31 Oct	Robin Hudson Loughborough University	Capelli processes Venue: PSC Main Lecture Theatre (A54)
04:00 pm Fri 17 Oct	Benoit Sehba University of Glasgow	Hankel operators between Hardy-Orlicz spaces of the unit ball Venue: PSC Main Lecture Theatre (A54)
04:00 pm Fri 3 Oct	Madalin Guta University of Nottingham	Local asymptotic normality in Quantum Statistics (joint seminar with Statistics) Venue: PSC Main Lecture Theatre (A54)
04:00 pm Fri 27 Jun	Jan Cameron Texas A&M University, USA	Normalizers of Subfactors Venue: Management School LT5
04:00 pm Fri 23 May	John Moriarty University of Manchester	Exit problems associated with affine reflection groups Venue: Management School LT5
04:00 pm Wed 14 May	Laurent Marcoux University of Waterloo, Canada	On the topological stable rank of non-selfadjoint operator algebras Venue: Management School LT 5
04:00 pm Fri 2 May	Monica Ilie Lakehead University, Canada	Piecewise affine maps in abstract harmonic analysis Venue: Management School LT5
04:00 pm Fri 25 Apr	Nico Spronk University of Waterloo, Canada	Operator amenability of Fourier-Stieltjes algebras and amenability constants Venue: Management School LT5
04:00 pm Fri 18 Apr	Andrew McCafferty Lancaster University	Operators in Random Matrix Theory Venue: Management School LT 5
04:00 pm Fri 14 Mar	Frédéric Jaëck Trinity College, Dublin, Ireland	New characterisation of the class A_{1, \aleph_0} for N-tuples of commuting contractions Venue: Furness LT2
04:00 pm Fri 7 Mar	Evgeny Khukhro Novosibirsk/Cardiff	Lie ring methods in group theory Venue: Furness LT2
03:00 pm Fri 22 Feb	Alex Sobolev University College London	Hardy inequalities for planar domains Venue: Furness LT2
04:00 pm Fri 8 Feb	Wilhelm Winter University of Nottingham	Localizing the Elliott conjecture at strongly self-absorbing C*-algebras Venue: Furness LT2
04:00 pm Fri 25 Jan	Ian Doust University of New South Wales, Australia	Conditional and unconditional decompositions of noncommutative L^p spaces Venue: Furness LT2
04:00 pm Fri 18 Jan	Jonathan R. Partington University of Leeds	Invariant subspaces for shift operators on Hardy spaces Venue: Furness LT2 (TBC)
03:00 pm Fri 14 Dec	John Owen D-cubed Ltd., Cambridge	Galois Groups in Computer Aided Design Venue: Furness LT2
04:00 pm Fri 30 Nov	Kalyan B. Sinha Jawaharal Nehru Centre for Advanced Scientific Research	TBA Venue: Furness LT2
04:30 pm Fri 16 Nov	Ari Laptev Imperial College London	Lieb-Thirring Inequalities. Recent results. Venue: Furness LT2
04:00 pm Fri 9 Nov	Tirthankar Bhattacharyya (Indian Institute of Indian Institute of Science, Bangalore	Realization, Test Functions and Hilbert Modules Venue: Furness LT2
04:00 pm Wed 31 Oct	Ian Sorrell Uhiversity of Sheffield	High Energy Asymptotics and Trace Formulas for the Perturbed Harmonic Oscillator Venue: Furness LT2
04:00 pm Fri 19 Oct	Stephen C Power Lancaster University	Manifolds of Hilbert space projections Venue: Furness LT2
04:00 pm Fri 12 Oct	Ta Ngoc Tri Lancaster University	Some results on zero modes of the Weyl-Dirac operators Venue: Furness LT2
02:00 pm Thu 2 Aug	VS Sunder The Institute of Mathematical Sciences, Chennai, India	PR Halmos (1916-2006) - my teacher, the best in the business Venue: Furness LT1
04:00 pm Fri 15 Jun	Rick Loy Australian National University	Contractive projections on Banach algebras Venue: Furness LT1
05:00 pm Fri 8 Jun	Sean Olphert Lancaster	Rank 2 Multiresolution Analyses Venue: Furness LT2 (NB! not LT1)
04:00 pm Fri 1 Jun	Peter Topping University of Warwick	Ricci flow, entropy and optimal transportation Venue: Furness LT2 (NB! not LT1)
02:00 pm Wed 30 May	Ben Green University of Cambridge	Linear equations in primes Venue: Furness LT1
02:00 pm Wed 23 May	George Willis University of Newcastle, NSW, Australia	Totally disconnected locally compact groups and their automorphisms Venue: Furness LT1
04:00 pm Fri 4 May	Raja Bhat Indian Statistical Institute (Bangalore Centre)	Differentiators and integrators of matrices Venue: Furness LT1
04:00 pm Fri 23 Mar	Joachim Zacharias University of Nottingham	On Witt Groups of Banach Algebras Venue: George Fox LT3
04:00 pm Fri 9 Mar	Sandy Grabiner Pomona College, Claremont, California, and University of Leeds	Weighted Convolution Algebras Venue: George Fox LT3
04:00 pm Fri 23 Feb	Rupert Levene Queen's University, Belfast	1-hyperreflexive subspaces Venue: George Fox LT3
04:00 pm Fri 16 Feb	John Orr University of Nebraska - Lincoln, currently Lancaster	Maximal triangular operator algebras Venue: George Fox LT3
04:00 pm Fri 9 Feb	Andras Zsak University of Nottingham	Banach spaces of bounded Szlenk index Venue: George Fox LT3
04:00 pm Fri 15 Dec	Arup Pal Indian Statistical Institute, Delhi; currently visiting Isaac Newton Centre	Quantum groups and noncommutative geometry Venue: Furness LT1
04:00 pm Fri 8 Dec	A. T.-M. Lau University of Edmonton, Canada	Separation and extension properties of positive definite functions on locally compact groups Venue: Furness LT1
04:00 pm Fri 1 Dec	Laura Wisewell University of Glasgow	Covering Polygonal Annuli by Strips Venue: Furness LT1
04:00 pm Fri 24 Nov	Markus Haase University of Leeds	A transference principle for general groups and functional calculus on UMD spaces Venue: Furness LT1
05:00 pm Wed 22 Nov	Graham F. Vincent-Smith Oxford	Canonical Gaussian Hilbert space Venue: Fylde LT 2
05:00 pm Fri 17 Nov	Alexander Belton University College Cork, Ireland	Random-walk approximation to vacuum-adapted quantum stochastic cocycles Venue: Furness LT1
05:00 pm Fri 3 Nov	H G Dales University of Leeds	Amenability for semigroup algebras and their second duals Venue: Furness LT1
05:00 pm Fri 27 Oct	Francois Bolley Universite Paris Dauphine	Transportation inequalities and applications to interacting particle systems Venue: Furness LT1
04:00 pm Fri 20 Oct	Alina Vdovina University of Newcastle upon Tyne	C*-algebras coming from buildings and their K-theory Venue: Furness LT1
04:00 pm Fri 13 Oct	Hugh Wark	An application of Szemeredi's Theorem on arithmetic progressions Venue: Furness LT1
04:00 pm Fri 30 Jun	Thomas Schlumprecht Texas A&M University, USA	Embeddings into Banach spaces with finite dimensional decompositions Venue: Fylde LT2
04:00 pm Fri 23 Jun	Andrew McCafferty and Sean Olphert Lancaster	"Hankel integral operators in random matrix theory" (AM) and "Wavelets and Multiresolution Analyses" (SO) Venue: Fylde B67
04:00 pm Fri 16 Jun	Stanislaw Goldstein Lodz, Poland	Composition operators on non-commutative L^p-spaces Venue: Fylde B67
04:00 pm Fri 9 Jun	Stuart A. White University of Glasgow	Invariants for singular masas in II_1 factors Venue: Fylde B67
04:00 pm Fri 2 Jun	Adam Skalski Lancaster University	Quantum stochastic convolution cocycles Venue: Fylde B67
04:30 pm Fri 19 May	Haresh Dedania Sadar Patel University, India, and University of Leeds	Unique Uniform Norm Property in Banach Algebras Venue: Fylde B67
04:00 pm Wed 10 May	Victor Vinnikov Ben Gurion University, Israel	Determinantal Representations of Polynomials Venue: Fylde B67
04:00 pm Fri 5 May	Keith Ball University College London	The "second law" of probability. Venue: Fylde Lecture Theatre 2
04:00 pm Fri 28 Apr	Martin Lindsay Lancaster University	Dilation of semigroups via noncommutative stochastic processes Venue: Fylde B67
04:30 pm Fri 17 Mar	Nicholas J Young University of Leeds	Interpolation problems for some non-classical domains Venue: Fylde B67
03:00 pm Fri 17 Mar	Zinaida A Lykova University of Newcastle	Cyclic homology of projective and inductive limits of topological algebras Venue: Fylde B67
04:00 pm Fri 10 Mar	Mathias Langer Strathclyde	A general HELP inequality connected with symmetric operators Venue: Fylde B67
04:00 pm Wed 1 Mar	Dima Vassiliev University of Bath	A teleparallel reformulation of Dirac's equation or quantum electrodynamics for dummies Venue: Fylde LT2
04:00 pm Fri 24 Feb	Ariel Blanco Queen's University, Belfast	On maps that preserve orthogonality in normed spaces Venue: Fylde B67
04:00 pm Fri 17 Feb	Ivan Todorov Queen's University, Belfast	Contractive perturbations in C*-algebras Venue: Fylde B67
04:00 pm Fri 10 Feb	Robert Archer University of Glasgow	Unitary dilations of commuting contractions Venue: Fylde B67
04:00 pm Wed 25 Jan	Hans-Olav J Tylli Helsinki University, Finland	Strict singularity of two-sided multiplication operators on algebras of bounded operators Venue: Fylde B67
04:00 pm Fri 20 Jan	Stephen C Power Lancaster	Higher Rank Analytic Toeplitz Algebras Venue: Fylde B67
04:00 pm Fri 9 Dec	Line Baribeau Laval/Oxford	Holomorphic families of iterated function systems Venue: Fylde Room B67
04:00 pm Fri 2 Dec	Stanislaw Shkarin Wuppertal/King's College London	Asymptotic behavior of the orbits of linear operators and strong forms of cyclicity Venue: Fylde Room B67
04:00 pm Fri 25 Nov	Thomas Ransford Laval/Oxford	Invariant subspaces of the Dirichlet space Venue: Fylde Room B67
04:00 pm Fri 11 Nov	Hung Le Pham Leeds	Kernels of radical homomorphisms Venue: Fylde Room B67
04:00 pm Wed 2 Nov	Iulian Popescu Nottingham	Duality for graph algebras Venue: Fylde Room B67
04:00 pm Fri 17 Jun	Prof. Rick Loy Australian National University	Approximate amenability of sequence
04:00 pm Fri 10 Jun	Dr. A.B. Pushnitski Loughborough University	The spectral shift function and perturbation of continuous spectra
04:00 pm Fri 20 May	Dr. Tom Hadfield Queen Mary University	Twisted homology of quantum groups
04:00 pm Fri 13 May	Prof. Fereidoun Ghahramani University of Winnipeg	Approximately amenable Banach algebras
04:00 pm Fri 25 Feb	Profesor Guyan Robertson University of Newcastle	Free groups, products of trees and arithmetic of quarternions
04:00 pm Fri 18 Feb	Martin Cook Lancaster University	Conjugacy class structure in simple algebraic groups Venue: B67 Flyde
04:00 pm Fri 4 Feb	Dr. Alexei Pirkovskii University of Leeds	Algebras of holomorphic functions on noncommutative afiine varieties Venue: B67

by Paul Levy — last modified 2011-09-20 14:06