# Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

## Pure Maths Colloquium

Seminars are usually held on Monday at 16:00 in CM221, but you should check the seminar details for exceptions. Contact anna.felikson@durham.ac.uk for more information about this seminar series.

- 22 October 2018 16:00: - Tom Bridgeland, University of Sheffield
- 15 October 2018 16:00: - Daniel Meyer, Liverpool
- 8 October 2018 16:00: - Julian Scheurer, Freiburg
- 4 June 2018 16:00: - Oleg Smolyanov , Moscow State University
- 30 April 2018 16:00: Noncommutative manifolds - Nicholas Young , Newcastle
- 19 February 2018 16:00: Smooth and non-smooth aspects of Ricci curvature lower bounds - Andrea Mondino, Warwick
- 12 February 2018 16:00: Primes with missing digits - James Maynard, Oxford
- 5 February 2018 16:00: The Cohen-Lenstra principle in pure mathematics - Alex Bartel, Glasgow
- 22 January 2018 16:00: Local geometric Galois representations - Maja Volkov, Universite de Mons
- 15 January 2018 16:00: Zeta functions of representations - Michele Zordan , KU Leuven
- 11 December 2017 16:00: Conjugacy growth in groups - Laura Ciobanu, Heriot-Watt University
- 4 December 2017 16:00: Modular Forms with Product Expansion and Geometric Liftings - Eric Hofmann, Heidelberg
- 27 November 2017 16:00: A Gentle Introduction to Auslander-Retien Theory - Kaveh Mousavand, Université du Québec à Montréal (UQAM)
- 20 November 2017 16:00: Uniform spectral gap in number theory - Michael Magee, Durham
- 13 November 2017 16:00: The proportion of plane cubic curves with a rational point - Tom Fisher, Cambridge
- 6 November 2017 16:00: Polygon tilings - strand diagrams, permutations and associahedra - Karin Baur , Universität Graz
- 30 October 2017 16:00: Contact structures, instantons, and Floer homology - Steven Sivek, Imperial College
- 16 October 2017 16:00: 4-manifolds - Mark Powell, Durham
- 9 October 2017 16:00: Recent progress in the theory of inertial manifolds - Sergey Zelik, University of Surrey
- 2 October 2017 16:00: The disparity between smooth and topologically slice knots - Min Hoon Kim, KIAS
- 30 August 2017 16:00: Regularity of aperiodic minimal subshifts - Tony Samuel, California Polytechnic State University
- 7 August 2017 16:00: Dimensions of sets arising from iterated function systems -- with a special emphasis on self-affine sets - Henna Koivusalo, University of Vienna
- 17 July 2017 16:00: Braid group symmetries of Grassmannian cluster algebras - Chris Fraser, Indiana University - Purdue University, Indianapolis
- 29 June 2017 16:00: The dynamics of classifying geometric structures - William Goldman, University of Maryland
- 22 June 2017 16:00: Moebius geometry on boundaries - Viktor Schroeder, Universität Zürich
- 15 May 2017 16:00: Diophantine equations via cluster transformations - Philipp Lampe, Durham
- 8 May 2017 16:00: Boson-fermion correspondence in combinatorics and representation theory - Vladimir Fock , Université de Strasbourg
- 24 April 2017 16:00: Counting representations over finite fields. - Pierre-Guy Plamondon , Université de Paris Sud XI
- 13 March 2017 16:00: Some problems on the distribution of prime and square-free numbers - Efthymios Sofos , Leiden University
- 6 March 2017 16:00: Translating solitons from Riemannian foliations. - Marie-Amelie Lawn, Imperial College London
- 27 February 2017 16:00: Aperiodic order, number theory and topology - James Walton, Durham
- 20 February 2017 16:00: Maximal subalgebras of modular Lie algebras - David Stewart , Newcastle
- 13 February 2017 16:00: Index theory for hyperbolic operators in geometric contexts - Alexander Strohmaier , Leeds
- 6 February 2017 16:00: Fractal substitution tilings and applications to noncommutative geometry - Mike Whittaker, University of Glasgow
- 30 January 2017 16:00: Dirac operators for graded Hecke algebras and projective representations of finite reflection groups - Dan Ciubotaru, Oxford
- 23 January 2017 16:00: Elliptic curves and the conjecture of Birch and Swinnerton-Dyer - Sarah Zerbes , University College London
- 16 January 2017 16:00: The Business of Height Pairings - James Lewis, University of Alberta, Canada
- 12 December 2016 16:00: From elementary number theory to string theory and back again - Johannes Nicaise, Imperial College London
- 5 December 2016 16:00: Simple groups, random generation, and algorithms for finitely presented groups - Martin Liebeck, Imperial College London
- 28 November 2016 16:00: Algebraic structures up to homotopy - Sarah Whitehouse, University of Sheffield
- 21 November 2016 16:00: L-spaces and Heegaard Floer homology for 3-manifolds - Sarah Rasmussen, Cambridge
- 7 November 2016 16:00: Trivial zeros of p-adic L-functions - Denis Benois, University of Bordeaux
- 31 October 2016 16:00: Real and rational systems of forms - Simon Myerson , Oxford
- 24 October 2016 16:00: Convergence of the Calabi flow - Kai Zheng, University of Warwick
- 17 October 2016 16:00: Mochizuki theory: the flow of reconstruction - Ivan Fesenko , Nottingham
- 10 October 2016 16:00: Hyperbolicity of complex manifolds and Diophantine equations - Ariyan Javanpenkar, University of Mainz
- 19 September 2016 16:00: Primitive Representations of U(1, 1)(O) - Luis Gutierrez, Universidad Austral de Chile
- 1 June 2016 14:00: Mixing then and now - Tom Ward, Durham
- 16 May 2016 16:00: Braid groups and quiver mutation - Robert Marsh, Leeds
- 9 May 2016 16:00: Random phenomena in Number Theory and Dynamics - Alexander Gorodnik, Bristol
- 2 May 2016 16:00: A glance on the topology of singularities - Jose Seade, UNAM
- 25 April 2016 16:00: Minima of the Euler functional for plane curves - Alexei Sossinsky, Independent University of Moscow
- 14 March 2016 16:00: Laplacians on half-densities; odd laplacians and modular class of an odd Poisson manifold - Hovhannes Khudaverdian , Manchester
- 7 March 2016 16:00: Curious continued fractions - Andy Hone, Kent
- 29 February 2016 16:00: Rational solutions to polynomial equations in families - Rachel Newton, Reading
- 22 February 2016 16:00: Continuous motions of limit sets - Caroline Series , Warwick,
- 15 February 2016 16:00: Diophantine statistics - Emmanuel Peyre , Grenoble
- 8 February 2016 16:00: Volumes of classical supermanifolds - Theodore Voronov, University of Manchester
- 1 February 2016 16:00: New directions in the rigidity and flexibility of bond-node structures - Stephen Power, Lancaster
- 25 January 2016 16:00: Rational points on varieties via counting - Tim Browning, Bristol
- 18 January 2016 16:00: Operations on higher K-groups revisited - Bernhard Koeck, Southhampton
- 14 December 2015 16:00: The Quartic forms in 37 variables - Pankaj Vishe , Durham
- 7 December 2015 16:00: Localization and symplectic resolutions - Kevin McGerty, Oxford
- 30 November 2015 16:00: Mandelbrot Sets for Matings - Shaun Bullet, University of London
- 23 November 2015 16:00: Topological Computer Vision - Vitaliy Kurlin, Durham
- 16 November 2015 16:00: A survey on non-compact harmonic manifolds - Gerhard Knieper, Bochum
- 9 November 2015 16:00: Morse theory and periodic geodesics - Hans-Bert Rademacher, Leipzig
- 2 November 2015 16:00: A discrete introduction - David Pauksztello, Manchester
- 26 October 2015 16:00: Highest weight vectors and transmutation - Rudolf Tange, Leeds
- 19 October 2015 16:00: Cluster Algebras via reflection groups - Salvatore Stella, Rome
- 12 October 2015 16:00: Recovering a connection from parallel transport along geodesics - Gabriel Paternain, Cambridge
- 28 September 2015 16:00: On symmetric invariants of Lie algebras - Oksana Yakimova, Jena
- 17 August 2015 16:00: Hodge type theorems for arithmetic manifolds associated to orthogonal and unitary groups. - John Millson, Maryland
- 17 August 2015 16:00: Hodge type theorems for arithmetic manifolds associated to orthogonal and unitary groups. - John Millson , Maryland
- 22 June 2015 16:00: Principal bundles in algebraic geometry - Roman Fedorov, Kansas State University
- 11 May 2015 16:00: Convergence of representation zeta series of Lie groups - Jokke Häsä , Durham University
- 27 April 2015 16:00: Heegaard Floer homology and the fundamental group - Liam Watson , University of Glasgow
- 20 April 2015 16:00: Topological games, Cantor sets and Diophantine approximation: An introduction. - Stephen Harrap , Durham University
- 30 March 2015 16:00: The Iwasawa $\mu$ invariant for degenerate Galois representations - Malte Witte, Paderborn
- 9 March 2015 16:00: A Rational Hilbert-Mumford Theorem - Michael Bate, University of York
- 2 March 2015 16:00: Geometric and algebraic invariants in the complex hyperbolic plane. - Pierre Will, Institut Fourier, Universit ́e Grenoble I
- 23 February 2015 16:00: Pure mathematics as an application of physics - Tadashi Tokieda, Cambridge
- 16 February 2015 16:00: Lower bounds for the topological complexity of groups - Mark Grant, University of Aberdeen
- 9 February 2015 16:00: Topologies of nodal sets of random band limited functions - Igor Wigman, King's College, London
- 8 February 2015 16:00: - Theodore Voronov , University of Manchester
- 2 February 2015 16:00: Matchbox Manifolds - Alex Clark , University of Leicester
- 26 January 2015 16:00: On Margulis cusps of hyperbolic 4-manifolds - Viveca Erlandsson, Aalto Science Institute
- 19 January 2015 16:00: Branched covers theory for topological 4-manifolds - Daniele Zuddas, KIAS (Seoul) / Durham(Grey Fellowship)
- 12 January 2015 16:00: Recognizing three-manifolds - Saul Schleimer, University of Warwick
- 1 December 2014 16:00: Can one hear the shape of a triangle? - Daniel Grieser, Oldenburg University, Germany
- 24 November 2014 16:00: The shape of things - Graham Ellis, National University of Ireland, Galway
- 17 November 2014 16:00: Thresholds, Multiplier and Test ideals of determinantal objects. - Ines Henriques, University of Sheffield
- 10 November 2014 16:00: Cycles in Outer space - Karen Vogtmann, Cornell University and University of Warwick
- 3 November 2014 16:00: Algebraic cycles and theta functions - Luis García, Imperial College, London
- 27 October 2014 16:00: Cubes of chain complexes, multi-complexes and totalisation - Thomas Huettemann , Queen's University Belfast
- 20 October 2014 16:00: Toric singularities of surfaces in terms of lattice trigonometry. - Oleg Karpenkov, University of Liverpool
- 13 October 2014 16:00: The complexity of knots - Marc Lackenby , University of Oxford
- 6 October 2014 16:00: Asymptotics of Torsion Homology of Hyperbolic 3-Manifolds - Haluk Sengun, University of Sheffield
- 29 September 2014 16:00: Schubert calculus, enumerative geometry and Gelfand-Zetlin polytopes - Evgeny Smirnov , Higher School of Economics, Moscow
- 10 June 2014 16:00: On Higher Moments of Quadratic Dirichlet L-Functions - Adrian Diaconu , University of Minnesota
- 19 May 2014 16:00: Hilbert's Third Problem and Scissors Congruence Groups - Kevin Hutchinson, UCD Dublin
- 12 May 2014 16:00: Dimension-free Harnack inequalities and applications - Feng-Yu Wang, Swansea University
- 28 April 2014 16:00: Gradings on cluster algebras and associated combinatorics - Jan Grabowski, Lancaster University
- 7 April 2014 16:00: On some questions in Diophantine approximation - Oleg German, Moscow State University
- 17 March 2014 16:00: Friezes - Pierre-Guy Plamondon , Université de Paris Sud XI
- 10 March 2014 16:00: The geometry of Brauer graph algebras and cluster mutation - Sibylle Schroll , University of Leicester
- 3 March 2014 16:00: On the Galois action on torsion points on elliptic curves - Chris Wuthrich, University of Nottingham
- 24 February 2014 16:00: An operadic view of Goncharov's bialgebra of iterated integrals - Andrew Tonks, London Metropolitan University
- 17 February 2014 16:00: Analysis on the Rationals - Tom Korner, University of Cambridge
- 10 February 2014 16:00: Ranks of elliptic curves - Vladimir Dokchitser , University of Warwick
- 3 February 2014 16:00: The moduli space of points on the projective line and its ring of invariants. - Milena Hering , Edinburgh University
- 27 January 2014 16:00: Theta series and values of L-functions - Tobias Berger, University of Sheffield
- 20 January 2014 16:00: Iwasawa Theory and p-adic measures. - Athanasios Bouganis, Durham University
- 2 December 2013 16:00: Hilbert's Third Problem and Scissors Congruence Groups - Kevin Hutchinson, University College Dublin
- 25 November 2013 16:00: Geometric invariant theory over arbitrary fields - Ben Martin, University of Auckland
- 18 November 2013 16:00: Confluence of the Painlev\'e equations and q-Askey scheme - Marta Mazzocco, Loughborough University
- 11 November 2013 16:00: Ranks of elliptic curves with prescribed torsion - Peter Bruin, University of Warwick
- 4 November 2013 16:00: How many elements does a surface group have? - Yiannis Petridis , University College London
- 28 October 2013 16:00: Separating invariants and local cohomology - Emilie Dufresne, Durham University
- 21 October 2013 16:00: Surface cluster algebra combinatorics via snake graphs - Ilke Canakci, University of Leicester
- 14 October 2013 16:00: Cluster algebras, planar networks, and Integrability of generalized pentagram maps - Michael Shapiro , Michigan State University
- 7 October 2013 16:00: Model categories and homotopy theories - Pouya Adrom, University of Glasgow
- 16 September 2013 16:00: Cherednik algebras and quantum integrable systems - Misha Feigin, University of Glasgow
- 16 September 2013 14:00: Differential operators on Siegel modular forms and its various applications - Tomoyoshi Ibukiyama, Osaka University
- 3 June 2013 16:00: - Alan Haynes, University of Bristol
- 20 May 2013 16:00: - Lassina Dembele, University of Warwick
- 13 May 2013 16:00: Exact Lagrangian immersions revisited - Ivan Smith, University of Cambridge
- 29 April 2013 16:00: - Fredrik Strömberg, Durham University
- 22 April 2013 16:00: Aperiodic Tilings and Attractive Shapes - John Hunton, University of Leicester
- 11 March 2013 16:00: Factorization algebras and QFT - Yakov Kremnitzer, University of Oxford
- 4 March 2013 16:00: A New Construction of Admissible Representations of $GL_{2}$ - Victor Snaith, The University of Sheffield
- 25 February 2013 16:00: Finite W-algebras and quantisation of nilpotent orbits - Alexander Premet, University of Manchester
- 18 February 2013 16:00: Group actions on sets, deformations, and group presentations - Thomas Müller, Queen Mary, University of London
- 11 February 2013 16:00: Presentations of reflections groups arising from cluster algebras - Anna Felikson, Durham University
- 4 February 2013 16:00: The finite field analogue of Jacquet's conjecture on local converse theorem - Chufeng Nien, National Cheng Kung University
- 28 January 2013 16:00: The Octagonal PET - Richard Schwartz, Brown University
- 21 January 2013 16:00: Diophantine Approximation and Dynamics - Alexander Gorodnik, University of Bristol
- 14 January 2013 16:00: Computations of the Spectrum and Spectral Determinants on Hyperbolic Surfaces - Alexander Strohmaier, Loughborough University
- 3 December 2012 16:00: On contact topology, Symplectic Field Theory and the PDE that unites them - Chris Wendl, Universtiy College London
- 26 November 2012 16:00: Group automorphisms from a dynamical point of view - Tom Ward, Durham University
- 19 November 2012 16:00: The module categories of finite groups - David Craven, University of Birmingham
- 12 November 2012 16:00: Exact Lagrangian immersions with one double point - Ivan Smith, University of Cambridge
- 5 November 2012 16:00: Approximation by algebraic numbers - Victor Beresnevich, The University of York
- 29 October 2012 16:00: The linear characters of the Hilbert modular groups and associated automorphic forms - Nils Skoruppa, University of Siegen
- 22 October 2012 16:00: A gentle introduction to the global Langlands correspondence - Teruyoshi Yoshida, University of Cambridge
- 15 October 2012 16:00: Discrete groups of automorphisms of complex projective spaces - Jose Seade, Universidad Nacional Autónoma de México
- 8 October 2012 16:00: Dynamical systems and number theory - Anish Ghosh, University of East Anglia
- 14 May 2012 16:00: Symplectic geometry of Stein Manifolds - Yanki Lekili, Cambridge University
- 7 May 2012 16:00: Stable homotopy theory and spectra - David Barnes, Sheffield University
- 30 April 2012 16:00: Discrete groups in complex hyperbolic geometry - Pierre Will, Fourier Institute, Grenoble
- 23 April 2012 16:00: Subgroups of classical and non-classical Schottky groups - Jim Anderson, University of Southampton
- 12 March 2012 16:00: CANCELLED - Anish Ghosh, University of East Anglia
- 5 March 2012 16:00: Numerical evidence for the BSD Conjecture - John Cremona, Warwick University
- 27 February 2012 16:00: Von Neumanns inequality for matrices --- past and present - Richard Timoney, Trinity College, Dublin
- 20 February 2012 16:00: Cluster algebras and Teichmueller theory - Pavel Tumarkin, Durham University
- 13 February 2012 16:00: Representation zeta functions of nilpotent groups - Alexander Stasinski, Durham University
- 6 February 2012 16:00: Geometric flows and their singularities - Reto Mueller, Imperial University
- 30 January 2012 16:00: The crooked plane conjecture - Virginie Charette, University of Sherbrooke
- 23 January 2012 16:00: From the Lorentz gas to random graphs: new applications of measure rigidity in statistical physics, number theory and combinatorics - Jens Marklof, Bristol University
- 16 January 2012 16:00: Quadratic forms in topology - Brendan Owens, University of Glasgow
- 12 December 2011 16:00: Transcendence and algebraic independence of numbers and functions - Evgeniy Zorin, York University
- 5 December 2011 16:00: Stable commutator length in free groups - Danny Calegari, Cambridge University
- 28 November 2011 16:00: Categorification in Low-Dimensional Topology. - Andrew Lobb, Durham University
- 21 November 2011 16:00: Dynamical properties of billiards and flows on surfaces - Corinna Ulcigrai, Bristol University
- 14 November 2011 16:00: Relative proportionality after Hirzebruch - Stefan Muller-Stach, University of Mainz
- 7 November 2011 16:00: Spectral analysis on graph-like spaces - Olaf Post, Durham University
- 31 October 2011 16:00: Diagram algebras and affine tangles - Shona Yu, University of East Anglia
- 24 October 2011 16:00: Free Divisors coming from Coxeter groups and Singularity Theory - David Mond, Warwick University
- 17 October 2011 16:00: Quasiregular dynamics - Alastair Fletcher, Warwick University
- 1 August 2011 16:15: Linear slices close to a Maskit slice - Kentaro Ito, Nagoya University, Japan
- 23 May 2011 17:15: Cohomology of moduli of vector bundles on algebraic curves and Frobenius morphisms - Frank Neumann, University of Leicester
- 16 May 2011 17:15: About the problem of defining badly approximable two dimensional points. - Dzmitry Badziahin, Durham University
- 2 May 2011 17:15: The principle of minimal action in Hamiltonian dynamics. - Alfonso Sorrentino, Cambridge University
- 14 March 2011 17:15: Shining light on surfaces - Peter Giblin, Liverpool University
- 7 March 2011 17:15: Finding primes deterministically - Harald Helfgott, Bristol University
- 21 February 2011 17:15: Conformal symmetry groups of planar regions - Ian Short, The Open University
- 14 February 2011 17:15: Magnitude of metric spaces - Simon Willerton, Sheffield University
- 7 February 2011 17:15: Infinitesimal rigidity of surfaces and manifolds and the Hilbert-Einstein functional - Ivan Izmestiev, Technische Universität Berlin
- 31 January 2011 17:15: Correspondence deformations of the modular group - Shaun Bullett, Queen Mary University
- 24 January 2011 17:15: Discrete heat kernels and counting in Cayley graphs - Anders Karlsson, University of Geneva
- 17 January 2011 17:15: Automatic structures, braid groups and Artin groups - Sarah Rees, Newcastle University
- 13 December 2010 17:15: The lightlike geometry of spacelike submanifolds in Minkowski space - Shyuichi Izumiya, Hokkaido University
- 6 December 2010 17:15: Linear, invariant equations on manifolds with a group symmetry. - Joe Perez, University of Vienna
- 29 November 2010 17:15: Representations of p-adic groups and the local Langlands correspondence - Shaun Stevens, University of East Anglia
- 22 November 2010 17:15: The theory of heights - Jose Burgos, ICMAT/CSIC Madrid, Spain
- 15 November 2010 17:15: Rotation number, old and new - Alessandra Iozzi, ETH Zurich
- 8 November 2010 17:15: Mapping Class Groups of Surfaces - Tara Brendle, Glasgow University
- 1 November 2010 17:15: Stochastic Algebraic Topology - Michael Farber, Durham University
- 25 October 2010 17:15: Harnack inequalities for geometric flows - Peter Topping, Warwick University
- 18 October 2010 17:15: Trace formulas and multiple Dirichlet series - Adrian Diaconu, Durham University
- 11 October 2010 17:15: Variational Methods and Integrable Systems - Leo Butler, University of Edinburgh
- 24 May 2010 16:15: Action at a distance? The mysteries of aperiodic tilings. - Edmund Harriss, University of Leicester (UK)
- 17 May 2010 16:15: A geometric approach to the abc-conjecture - Ulf Kuehn, Univ. Hamburg (Germany)
- 10 May 2010 16:15: Generalized Sphere Theorems and Curvature Flows - Huy Nguyen, University of Warwick (UK)
- 3 May 2010 16:15: Derivatives of L-functions and infinite products - Jan Bruinier, TU Darmstadt (Germany)
- 12 April 2010 16:15: On singularities and conformal field theory - Katrin Wendland, University of Augsburg (Germany)
- 15 March 2010 16:15: Ubiquity and uniqueness: everyday mathematics from a model-theoretic perspective - Alexandre Borovik, University of Manchester (UK)
- 8 March 2010 16:15: Normal forms for lattice polarized K3 surfaces and Siegel modular forms - Charles Doran, University of Alberta (Canada)
- 1 March 2010 16:15: Motives arising from physics - Spencer Bloch, University of Chicago (US)
- 22 February 2010 16:15: Another point of view on affine connections - Mélanie Bertelson, Université Libre de Bruxelles
- 15 February 2010 16:15: Riemann, his zeta function and their successors - Nils Skoruppa, Universitat Siegen (Germany)
- 8 February 2010 16:15: Counting curves in algebraic geometry - Richard Thomas, Imperial College London
- 1 February 2010 16:15: Automorphic forms: a link between analysis and algebra - Kevin Buzzard, Imperial College London
- 25 January 2010 16:15: Boundaries of hyperbolic spaces - Viktor Schroeder, Institut für Mathematik, Universität Zürich
- 18 January 2010 16:15: Infinite groups with fixed point properties - Ashot Minasyan, University of Southampton (UK)
- 14 December 2009 16:15: Quadratic forms and geometry - Alexander Vishik, University of Nottingham (UK)
- 7 December 2009 16:15: Arithmetic Geometry and Dynamical Systems - Alexander Gorodnik, University of Bristol (UK)
- 30 November 2009 16:15: Rigidity theorems for 3-manifolds with positive scalar curvature - Andre Neves, Imperial College / Princeton University
- 23 November 2009 16:15: Combinatorics as Geometry - Fernando Rodriguez Villegas, University of Texas
- 16 November 2009 16:15: TBA - Gregory Sankaran, University of Bath
- 9 November 2009 16:15: Describing transcendence degree in an elementary way - Florian Pop, University of Pennsylvania
- 2 November 2009 16:15: Extremal Kaehler Metrics - Michael Singer, University of Edinburgh
- 26 October 2009 16:15: Connections between Galois theory and values of zeta functions - Leila Schneps, Université de Paris 6
- 12 October 2009 16:15: Constructing non-arithmetic lattices - John Parker, Durham University (UK)
- 15 June 2009 16:15: Chern-Simons classes for the canonical extension - Jaya Iyer, IMSc (Chennai, India)
- 1 June 2009 16:15: Symplectic implosion and non-reductive group actions - Francis Kirwan, Oxford University
- 29 May 2009 16:15: Cyclic processes: averaged optimization and profit singularities - Alexey Davydov, Vladimir State University (Russia)
- 26 May 2009 16:15: Exterior Differential Systems and Variations of Hodge Structure - Phillip Griffiths , Institute for Advanced Study (USA)
- 11 May 2009 16:15: Geometry and topology of umbilics - Wilhelm Klingenberg, Durham University (UK)
- 27 April 2009 16:15: Modular functions and transcendence problems - Yuri Nesterenko, Moscow State University (Russia)
- 16 March 2009 16:15: Bounds on the spectral shift function and applications - Ivan Veselic, TU-Chemnitz (Germany)
- 9 March 2009 16:15: Some examples of aspherical homology 4-spheres - John Ratcliffe, Vanderbilt University (USA)
- 2 March 2009 16:15: p-adic automorphic forms - Richard Hill, University College London (UK)
- 23 February 2009 16:15: Biextensions of Algebraic Cycles - James Lewis, University of Alberta (Canada)
- 16 February 2009 16:15: Ricci flow and the heat equation - Joerg Enders, University of Warwick (UK)
- 9 February 2009 16:15: Normal functions and the Hodge Conjecture - Gregory Pearlstein, Michigan State (USA)
- 2 February 2009 16:15: Geometry of lattices and of mapping class groups - Cornelia Drutu, University of Oxford (UK)
- 26 January 2009 16:15: Signatures for singular spaces - Eugenie Hunsicker, University of Loughborough (UK)
- 19 January 2009 16:15: Function singularities with symmetries and reflection groups - Victor Goryunov, University of Liverpool (UK)
- 12 January 2009 16:15: Prime geodesics and spectral theory - Yiannis Petridis, University College London (UK)
- 8 December 2008 16:15: Algebraic surfaces and hyperbolic geometry - Burt Totaro, Cambridge
- 1 December 2008 16:15: Doubly periodic textile patterns - Hugh Morton, University of Liverpool (UK)
- 24 November 2008 16:15: On Grothendieck's anabelian section conjecture for curves - Mohamed Saidi, University of Exeter (UK)
- 17 November 2008 16:15: Arrangements of Hyperplanes - Daniel Cohen, Louisiana State University (USA)
- 10 November 2008 16:15: Classification of Complex Algebraic Varieties - Caucher Birkar, Cambridge University (UK)
- 3 November 2008 16:15: 'Say XxA^1=A^n. Please solve for X'...and related questions - Brent Doran, ETH-Zurich
- 27 October 2008 16:15: Mock modular forms - Sander Zwegers, University College Dublin (Ireland)
- 20 October 2008 16:15: Indecomposable $PD_3$-complexes and virtually free groups - Jonathan Hillman, University of Sydney (Australia)
- 13 October 2008 16:15: Alan Turing and the Riemann hypothesis - Andrew Booker, Bristol (UK)
- 15 September 2008 16:15: On the functional equation A(B)=C(D) - Fedor Pakovich, Ben Gurion University (Israel)
- 21 August 2008 16:15: Outer billiards of kites - Rich Schwartz, Brown University
- 2 June 2008 16:15: Calculus on nilpotent Lie groups - Michael Cowling, University of Birmingham
- 19 May 2008 16:15: Computations in groups and the geometry of Riemannian manifolds - Tim Riley, University of Bristol
- 5 May 2008 14:15: Invariant manifolds for model reduction in physical and chemical kinetics - Alexander Gorban, University of Leicester
- 28 April 2008 16:15: A little bit of number theory: Langlands, quadratic forms, elliptic curves, and modular forms. - Jens Funke, Durham University
- 10 March 2008 16:15: Lattice points estimates in Euclidean and hyperbolic spaces - Leonid Parnovski, University College, London
- 3 March 2008 16:15: Manin-Mumford and Andre-Oort conjectures - Andrei Yafaev, University College, London
- 25 February 2008 16:15: Fundamental groups and Diophantine geometry - Minhyong Kim, University College, London
- 23 February 2008 16:15: TBA - James Lewis, University of Alberta (Canada)
- 18 February 2008 16:15: Homomorphs of Knot and Link Groups - Daniel Lines, Universite de Bourgogne (Dijon), France
- 11 February 2008 16:15: Combinatorics and toric topology of Stasheff polytopes - Victor Buchstaber, University of Manchester
- 4 February 2008 16:15: Aperiodic Order - John Hunton, University of Leicester
- 28 January 2008 16:15: Local and Global Hodge theory of Calabi-Yau fibrations - Matthew Kerr, Durham University
- 21 January 2008 16:15: Parallel hyperbolic affine hyperspheres - Luc Vrancken, Universite de Valenciennes, France
- 10 December 2007 16:15: Kaehler-Ricci flow : from infinite to finite dimensional approach - Julien Keller, Imperial College London
- 3 December 2007 16:15: Integer symmetric matrices with small eigenvalues - Chris Smyth, University of Edinburgh
- 26 November 2007 16:15: Algebraic geometry over quaternions - Misha Verbitsky, University of Glasgow
- 19 November 2007 16:15: Braids: classical and new - Vladimir Vershinin, University of Montpellier, France
- 29 October 2007 16:15: Fibrations by geodesics, spacelike surfaces, and the standard tight contact structure - Wilhelm Klingenberg, Durham University
- 22 October 2007 16:15: Representation growth of compact p-adic Lie groups - Benjamin Klopsch, Royal Holloway, University of London
- 15 October 2007 16:15: (Real) Projective Geometry and Topology - Daryl Cooper, University of California, Santa Barbara
- 8 October 2007 16:15: Generalized Quillen Cohomology - David Blanc, Haifa University, Israel
- 14 May 2007 16:15: Topology of diffeomorphism groups - Jarek Kedra, University of Aberdeen
- 12 March 2007: Accessibility of finitely generated groups - Richard Weidmann, Heriot-Watt University Edinburgh
- 5 March 2007: Property tau - Marc Lackenby, University of Oxford
- 26 February 2007: Elliptic curves, Nron models and duality - Jean Gillibert, University of Manchester
- 12 February 2007: The concept of finite flat group scheme - Victor Abrashkin, University of Durham
- 5 February 2007: Calibrations and Integrable Systems: A Twistor Fibration Leads to a Holomorphic Backlund Transformation and Geometric Dualities - Daniel Fox, Oxford University
- 29 January 2007: Functional equations for zeta functions of groups and rings - Christopher Voll, University of Southampton
- 22 January 2007: Finiteness theorems for arithmetic reflection groups - Mikhail Belolipetsky, University of Durham
- 11 December 2006: The Tarskii Conjectures and Equations in Groups - Andrew Duncan, University of Newcastle
- 4 December 2006: Classical Diophantine Problems and the Proof of Fermat's Last Theorem - Samir Siksek, University of Warwick
- 27 November 2006: Rank gradient for groups and applications - Nikolay Nikolov, Imperial College London and Oxford
- 20 November 2006: Multiplicative unitaries and quantum groups - Stanislaw Woronowicz, University of Warsaw, Poland
- 13 November 2006: Betti numbers of random manifolds - Michael Farber, University of Durham
- 6 November 2006: Complex hyperbolic triangle groups - Anna Pratoussevitch, University of Liverpool
- 30 October 2006: Real Belyi Theory - Bernhard Koeck, University of Southampton
- 23 October 2006 00:00: Horospherical geometry of submanifolds in hyperbolic space - Shyuichi Izumiya, Hokkaido University, Japan
- 9 October 2006 00:00: Statistical shape theory and geometry - Huiling Le, Nottingham University
- 5 June 2006 00:00: The intuitions of higher order categories and groupoids for the study of local-to-global problems - "Ronald Brown (Bangor University, Wales)"
- 29 May 2006 00:00: The best path joining two segments on the line - "Marcos Salvai (Cordoba, Argentina)"
- 29 May 2006 00:00: - "Marcos Salvai (Cordoba, Argentina)"
- 22 May 2006 00:00: Nearly Kaehler manifolds - Misha Verbitsky (Glasgow)
- 22 May 2006 00:00: Cohomology of hyperkaehler manifolds - Misha Verbitsky (Glasgow)
- 24 April 2006 00:00: Noncommutative localization in algebra and topology - Andrew Ranicki (Edinburgh)
- 13 March 2006: Centre Symmetry Sets of Curves and Surfaces - Peter Giblin (Liverpool)
- 6 March 2006: Classification of Finite Simple Groups. Some Aspects of the Second Generation Proof. - Inna Korchagina (Birmingham)
- 27 February 2006: Averaging: from Laplace and Lagrange to Khasminskii and Whitham - "Sergei Kuksin (Herriot Watt University, Edinburgh)"
- 20 February 2006: Property tau - Marc Lackenby (Oxford)
- 13 February 2006: Double Zeta Values and Modular Forms - Herbert Gangl (Durham)
- 6 February 2006: Lusternik-Schnirelmann theory for closed 1-forms - Dirk Schuetz (Durham)
- 23 January 2006: Topological complexity of definable sets - Nicolai Vorobjov (Bath)
- 12 December 2005: Adapted complex structures and Kaehler-Einstein metrics - Roger Bielawski (Edinburgh)
- 5 December 2005: Arithmetic quantum chaos - Jens Marklof (Bristol)
- 28 November 2005: Critical exponents for groups of isometries - Richard Sharp (Manchester)
- 21 November 2005: Homolgy decompositions and applications - Dietrich Notbohm (Leicester)
- 14 November 2005: Iwasawa theory over local fields. - "Denis Benois (Besancon, France)"
- 7 November 2005: Codimension 1 singularities and good real pictures - David Mond (Warwick)
- 31 October 2005: Real K3 surfaces - V.V. Nikulin (Liverpool)
- 28 October 2005 00:00: Willmore conjecture - "John Bolton (Durham) (Exceptionally for this week, the colloquium is on Friday at 14:15 in room E101)"
- 17 October 2005 00:00: The topology of images - Kevin Houston (Leeds)
- 10 October 2005 00:00: Bordisms and surgery theory (Joint work with Joerg Sixt) - Diarmuid Crowley (Heidelberg)
- 16 May 2005 00:00: Degrees of the real Wronski maps - Andrei Gabrielov (Purdue) at 2.15 in CM 221
- 16 May 2005 00:00: "Linking and self-linking of knots, both topological and algebraic" - Alan Durfee (Mount Holyoke) at 4.15 in CM107
- 2 May 2005 00:00: Singular points of plane curves - Terry Wall (Liverpool)
- 25 April 2005 00:00: "Groups acting on buildings and applications" - Alina Vdovina (Newcastle)
- 7 March 2005: " Persistence of steady flows in deforming domains" - Djoko Wirosoetisno
- 28 February 2005: Duality in algebra and topology - John Greenlees (Sheffield)
- 23 February 2005: Geometric Group Theory Seminar -
- 21 February 2005: "Lattices, packings and hyperbolic cusps" - Ruth Kellerhals (Fribourg)
- 7 February 2005: The meridian maps in skein theory - Hugh Morton (Liverpool)
- 31 January 2005: Geometric realizations of Mapping class groups - Vladimir Markovic (Warwick)
- 24 January 2005: Gauss-Manin connection via Witt-differentials - Andreas Langer (Exeter)
- 17 January 2005: Twistors and oriented lines - Maciej Dunajski (Cambridge)
- 14 January 2005: Gauge invariant structures in affine hypersurface theory - Udo Simon (TU Berlin) at 3.15 in CM221
- 13 December 2004: " Soap films, soap bubbles and their higher-dimensional siblings" - Mark Haskins (Johns Hopkins and Imperial College)
- 13 December 2004: Quantum algebras in noncommutative geometry - Dima Gourevitch (Valenciennes) at 5.30 in CG83
- 6 December 2004: The challenges of topological robotics - Michael Farber
- 29 November 2004: Variations on a logarithmic theme - Rob de Jeu
- 22 November 2004: "C*-algebras associated with boundary actions on buildings and their K-theory" - Guyan Robertson (Newcastle)
- 8 November 2004: Finite group schemes and Faltings' strict modules - Victor Abrashkin
- 1 November 2004: Class numbers of cyclotomic fields - Rene' Schoof (Universita' di Roma "Tor Vergata")
- 25 October 2004 00:00: Constant mean curvature surfaces - Martin Kilian (Bath)
- 14 June 2004 00:00: Arc index of one dimensional links - Elisabetta Beltrami (Liverpool) at 3.00 in CM221
- 14 June 2004 00:00: Sequences of minimal surfaces in the 5-sphere - Luc Vrancken (Valenciennes) at 4.15 in CM221
- 10 May 2004 00:00: Geometric optics and the Casimir effect in a wedge - Brendan Guilfoyle (Tralee) at 3.00 in CM103
- 10 May 2004 00:00: Classification of compact homogeneous CR manifolds - Dmitry Alekseevsky (Hull) at 4.15 in CM103
- 3 May 2004 00:00: Geometry of the space of oriented affine lines - Wilhelm Klingenberg
- 26 April 2004 00:00: Closed 1-forms and the dynamics of flows - Janko Latschev (HU Berlin)
- 22 March 2004: Conformal surfaces - Tom Willmore in CM221
- 10 March 2004: "Higher characters, symmetric products and Frobenius algebras." - "Elmer Rees, University of Edinburgh"
- 8 March 2004: Mathematical Problems in Computer Vision - "Peter J. Giblin, University of Liverpool"
- 23 February 2004: L^2 cohomology of Artin groups and hyperplane complements - "Ian Leary, University of Southampton"
- 18 February 2004: Symmetry and Topology - Sir Michael Atiyah (University of Edinburgh)
- 26 January 2004: "Cohomology of the stable mapping class group". - Michael Weiss (Aberdeen University)
- 15 December 2003: Geometries and Geometric Decompositions in Dimension 4 - "Jonathan Hillman (University of Sydney, Australia)"
- 1 December 2003: Problems in linear algebra related to root systems - Bill Crawley-Boevey (University of Leeds)
- 28 November 2003: Logarithms and assembly maps on K
_{n}(Z_{l}[G]) - Victor Snaith (University of Southampton) - 17 November 2003: Higher-order modular forms - Nikolaos Diamantis (University of Nottingham)
- 20 October 2003 00:00: "Character Theory of Symmetric Groups, Subgroup Growth of Fuchsian Groups, and Random Walks" - "Thomas Mueller (Queen Mary, University of London)"
- 12 May 2003 00:00: "The algebraic K-theory of fields, and the rank conjecture" - Rob de Jeu
- 5 May 2003 00:00: abc Waring and Fermat problems for functions - Walter K. Hayman (Imperial College) in CM103
- 28 April 2003 00:00: Sums of L-series as Hecke operators - Werner Hoffmann (Durham)
- 17 March 2003: Lorentzian Kac-Moody algebras - Viacheslav Nikulin (Liverpool)
- 10 March 2003: Jorgensen's inequality for complex hyperbolic space - Shigeyasu Kamiya (Okayama)
- 6 March 2003: Modular varieties and modular forms - Gregory Sankaran (Bath) at 5.15 in CG 60
- 5 March 2003: "Word sequences in PSL(2,C)" - Jane Gilman (Rutgers) at 4.15
- 3 March 2003: Nearly perfect complexes and Weil tale cohomology - David Burns (King's College London)
- 27 February 2003: Perturbing the parallel postulate: Is every hyperbolic railway a monorail? - "John Parker at 5.15 in E102, joint with Math Society"
- 24 February 2003: On the Hodge conjecture for certain products of surfaces - Jose Ramon-Mari
- 17 February 2003: Recent progress on the Stone-Weierstrass conjecture: an equivalence of three unsolved problems - Barnaby Sheppard at 5.15 in E102
- 10 February 2003: "Fourier-Jacobi expansion of certain automorphic forms on Sp(1,
*q*)" - Hiro-aki Narita (Tokyo University) - 3 February 2003: Dynamics and geometry of geodesic flows - Gabriel Paternain (Cambridge)
- 27 January 2003: "The importance of being Hausdorff (Felix Hausdorff, 8 Nov 1868 - 26 Jan 1942)" - "Michael McQuillan (IHES, Bures-sur-Yvette) at 4.30 in CG232"
- 20 January 2003: On complete families of curves with a given fundamental group in positive characteristics - Mohamed Saidi
- 9 December 2002: Nilpotent Artin-Schreier theory - Victor Abrashkin
- 2 December 2002: CP(n) - harmonic maps and the Weierstrass problem - Wojtek Zakrzewski
- 25 November 2002: Special Lagrangian cones and minimal surfaces - Ian McIntosh (York)
- 20 November 2002: Lefschetz formulae for dynamical systems - Anton Deitmar (Exeter) at 4.00
- 18 November 2002: Colouring maps in 2D and 3D - "Tim Dokchitser at 5.15 in CG 60, joint with Math Society: "
- 11 November 2002: Classification and fixed points of quaternionic Moebius transformations - John Parker
- 4 November 2002: "Topology of configuration spaces: convex billiards and robotics, I" - Michael Farber (ETH Zuerich and Tel Aviv University)
- 28 October 2002: Spinor field equations in Lorentzian geometry - Helga Baum (Humboldt Universitaet Berlin)
- 21 October 2002 00:00: Adiabatic decomposition formulas of the zeta regularized determinants - "Jinsung Park (Max-Planck-Institut, Bonn)"
- 13 June 2002 00:00: Three basic results for real analytic proper G-manifolds - "Soren Illman (University of Helsinki, Finland)"
- 13 June 2002 00:00: Torsion in the Chow Group - "Chad Schoen (Duke University, Durham, USA)"
- 30 May 2002 00:00: Catenoids and Helicoids - "David Blair (Michigan State University, Michigan, USA)"
- 22 May 2002 00:00: The Riemann-Hilbert method for random matrices - "Alexander Its (Hardy lecturer 2002; IUPUI, Indianapolis, USA) "
- 22 May 2002 00:00: The Riemann-Hilbert method - "Alexander Its (Hardy lecturer 2002, IUPUI, Indianapolis, USA)"
- 20 May 2002 00:00: A proof of the Willmore Conjecture - "Martin Schmidt, FU Berlin, Germany"
- 6 May 2002 00:00: Punctured torus groups and 2-bridge knots - "Makoto Sakuma (Osaka University, Japan)"
- 22 April 2002 00:00: Topological Mirror Symmetry - "Mark Gross (University of Warwick, Coventry)"
- 4 March 2002: Approaching the Willmore conjecture via integral geometry - "Peter Topping (University of Warwick, Coventry) "
- 18 February 2002: Invariant theory - from Cayley to the Verlinde formula - "Shigeru Mukai (RIMS, Kyoto, Japan)"
- 4 February 2002: Biracks: a new algebra for virtual links and knots - "Roger Fenn (University of Sussex, Brighton)"
- 21 January 2002: Beautiful shapes of Teichmuller spaces - "Yohei Komori (Osaka City University, Japan) "
- 7 January 2002: Group valued moment maps - "Frances Kirwan (University of Oxford, Oxford) "
- 3 December 2001: What invariants can be defined for singular spaces? - "Burt Totaro (University of Cambridge, Cambridge) "
- 19 November 2001: Matings of Quadratic Polynomials - "Adam Epstein (University of Warwick, Coventry) "
- 5 November 2001: p-adic monodromy modules and derivatives of p-adic L-functions - "Michael Spiess (University of Nottingham, Nottingham)"
- 22 October 2001 00:00: Approximating smooth maps - "Colin Rourke (University of Warwick, Coventry)"
- 15 October 2001 00:00: Dirac operators and conformal invariants of surfaces - "Iskander Taimanov (Novosibirsk State University, Novosibirsk, Russia)"
- 7 May 2001 00:00: Continued fractions -old and new - "Alan Beardon (University of Cambridge, Cambridge)"
- 23 April 2001 00:00: Derived categories of sheaves in mirror symmetry - "Balázs Szendröi (University of Warwick, Coventry)"
- 5 March 2001: Wilczynski's projective frame in Lie sphere geometry: Lie-applicable surfaces and commuting Schrodinger operators with magnetic terms - "Eugene Ferapontov (Loughborough University, Loughborough)"
- 26 February 2001: Representation spaces of knot groups in Lie groups - "Daniel Lines (Université de Bourgogne, Dijon, France)"
- 19 February 2001: What string theory has to say about mathematics - "Richard Thomas (Imperial College, London; University of Oxford, Oxford)"
- 5 February 2001: Elimination of wild ramification - "Igor Zhukov (St. Petersburg State University, St. Petersburg, Russia)"
- 29 January 2001: Geometry of non-discrete groups - "Alexander Mednykh (Sobolev Institute of Mathematics, Novosibirsk, Russia)"
- 22 January 2001: The Fascination of Least Area Surfaces - "Mario Micallef (University of Warwick, Coventry)"
- 8 January 2001: Euler characteristics of p-adic Lie groups and arithmetic - "John Coates (University of Cambridge, Cambridge)"
- 4 December 2000: Moduli space of Riemann surfaces -- a homotopy approach - "Ulrike Tillmann (University of Oxford, Oxford)"
- 27 November 2000: Embedding problems - "Ted Chinburg (University of Pennsylvania, Philadelphia, USA)"
- 13 November 2000: The Geometry of Classical and Quantum Particles - "Sir Michael Atiyah (University of Edinburgh, Edinburgh)"
- 6 November 2000: Ramification filtration of the Galois group of a local field - "Victor Abrashkin (University of Durham, Durham)"
- 23 October 2000 00:00: Albanese mappings: old and new. - "Tamás Szamuely (Alfréd Rényi Institute of Mathematics, Budapest, Hungary)"
- 9 October 2000 00:00:
*p*-adic regulator formulas for K_{4}of curves - "Amnon Besser (Ben Gurion University of the Negev, Beer-Sheva, Israel)"