The Nottingham number theory seminars 2013-2017


2013


28 January

Tobias Berger (Sheffield Univ.)

Eisenstein congruences and modularity of Galois representations


30 January

Pierre Cartier (IHES)

Erlangen programme and Einstein gravitation theory


15 February

Fabien Trihan (Exeter Univ.)

Iwasawa MC for abelian varieties over function fields


20 February

Dino Lorenzini (Univ. of Georgia)

Wild quotient singularities of surfaces and models of curves

Fred Diamond (King's College London)

Explicit Serre weights for two-dimensional Galois representations


13 March

Pierre Lochak (Univ. Paris 6)

An algebro topological view of Grothendieck-Teichmueller theory


20 March

Hiroaki Nakamura (Okayama Univ.)

On arithmetic Dehn-Nielsen mapping


27 March

Mikhail Kapranov (Yale Univ.)

Algebraic analysis and infinite algebraic geometry


8 May

Jamshid Derakhshan (Oxford Univ.)

Model Theory of adeles and restricted products, adelic integrals, and L-functions


31 May

Yakov Kremnitzer (Oxford Univ.)  

Introduction to algebraic geometry relative to a symmetric monoidal category

Oren Ben-Bassat (Oxford Univ.) 

Analytic geometry as relative algebraic geometry


12 June

 Jean Gillibert (Univ. Bordeaux) 

 Pulling back torsion line bundles to ideal classes


19 June

Fedor Bogomolov (Courant Institute)

Rationality and unirationality


3 July

Ted Chinburg (Univ. Pennsylvania Philadelphia)

Equivariant adelic Riemann-Roch theorems for arithmetic surfaces


1 August

Boris Zilber (Oxford Univ.)

Noncommutative Zariski geometries and their recent applications


4 October

Fedor Bogomolov (Courant Institute)

  Homomorphisms of K_1 of fields and the section conjecture


8 October

Fedor Bogomolov (Courant Institute)

  Commuting elements in Galois groups and valuations


9 October

Mingmin Shen (Cambridge Univ.)

  Fourier transform on certain hyperkahler fourfolds


18 October

Sergey Oblezin (Nottingham Univ.)

  Baxter operators, Topological field theories and the Langlands programme


23 October

John Greenlees (Sheffield Univ.)

  Exterior algebras and discrete valuation rings                                      


30 October 

Takamichi Sano (Keio Univ./King's College)

A new conjecture for Rubin-Stark elements and its applications                                                                                                                                                                                                                                       


6 November

Tom Fisher (Cambridge Univ.)

Computing the Cassels-Tate pairing on the 3-Selmer group

of an elliptic curve   


13 November

Tom Oliver (Nottingham Univ.)

Two-dimensional adeles, mean-periodicity and Hasse-Weil L-functions     


27 November

Sergey Oblezin (Nottingham Univ.)

  Baxter operators for Whittaker functions I                                                                                                                                                              



   3 December

Sergey Oblezin (Nottingham Univ.)

  Baxter operators for Whittaker functions II



  11 December

Sergey Oblezin (Nottingham Univ.)

  Baxter operators for Whittaker functions III



2014



  27 January

Sergey Oblezin (Nm)

  Whittaker functions and semi-infinite geometry


  29 January

Richard Thomas (ICL)

  Geometry of mirror symmetry and the universal intersection theory


  12 February

Fredrik Strömberg (Nottingham Univ.)

  Theoretical and computational aspects of modular and automorphic forms


  21 February

Caucher Birkar (Cambridge Univ.)

  Geometry of arithmetic varieties


  2 April

Jennifer Balakrishnan (Oxford Univ.)

  p-adic heights and integral points on hyperelliptic curves


  9 April

Dennis Borisov (Oxford Univ.)

  Virtual fundamental classes of derived schemes equipped with 2-shifted symplectic forms

Alexey Sevastyanov (Aberdeen)

W-algebras and representation theory


  11 April

   Markus Fraczek (Warwick Univ.)

   Zeros of the Selberg zeta function and involutions of Maass  waveforms


  25 April

Francois Petit (Edinburgh Univ.)

  An introduction to deformation quantization modules


  7 May

Kirsty Syder (Nottingham Univ.)

  Class field theory of two-dimensional local-global fields in positive characteristic


  14 May

Yiannis Petridis (UCL)

The hyperbolic lattice point problem


  23 May

Andrew Booker (Bristol Univ.)

L-functions as distributions


  30 May

Dmitriy Rumynin  (Warwick Univ.)

D-modules on projective stacks


  6 June

Nigel Hitchin (Oxford Univ.) 

Higgs bundles and mirror symmetry


  11 June

Thomas Bridgeland (Sheffield Univ.)

  Hall algebras


  18 June

Christian Böhning (Hamburg Univ.)

  Rationality problems: a bird's eye view


  3-4 July

  Symmetries and Correspondences: Higher Structures in Number Theory


  5-8 July

  Symmetries and correspondences in number theory, geometry, algebra, physics: intra-disciplinary trends


  17 September

   Tom Sutherland (Sheffield Univ.)

   Stability conditions in algebra and geometry 


   24 September

   Wester von Urk (Nottingham Univ.)

   Igusa zeta integrals


   8 October

   Min Lee (Bristol Univ.)

   Shifted multiple Dirichlet series and spectral moments of Rankin-Selberg L-functions


   15 October

   Damiano Testa (Warwick Univ.)

   The Büchi K3 surface and its rational points


   22 October

   Sergey Oblezin (Nottingham Univ.)

   Baxter operator formalism for symmetric functions and the local Langlands correspondence


   5 November

   Fedor Bogomolov (Nottingham Univ./Courant Inst.)

   The 4-numbers conjecture


   12 November

   Julio Andrade (Oxford Univ.)

   Auto-correlations of divisor functions in function fields


 

   19 November

   Henri Johnston (Exeter Univ.) 

   Applications of hybrid p-adic group rings and hybrid Iwasawa algebras to arithmetic conjectures


   26 November  

   Maxim Smirnov (ICTP)

   Quantum cohomology and derived categories of coherent sheaves




   2015



      21 January 2015

      Yakov Kremnitzer (Oxford Univ.)

      Analytic geometry over the integers


      28 January

      Ivan Fesenko (Nottingham Univ.)

      On arithmetic deformation theory of Shinichi Mochizuki


      11 February 

      Neil O'Connell (Warwick Univ.)

      Combinatorial aspects of Whittaker functions


      25 February 

      Bart Vlaar (Nottingham Univ.)

      The boundary quantum Knizhnik-Zamolodchikov equations - integral solutions


      6 March

      Martin Taylor (Oxford Univ.)

      Arithmetic Chern classes


      11 March

      Oleg Podkopaev (Nottingham Univ.)

      A1 homotopy groups of spheres


      18 March

      Kiran Kedlaya (UC at San Diego)

      The perfectoid approach to p-adic Hodge theory


      21 April

      Symmetries and correspondences team meeting


      11 May

      Bruce Westbury (Warwick Univ.)

      Series of classical algebraic groups


      3 June and 12 June

      Anatol Kirillov (RIMS)

      Algebraic combinatorics and the Robinson–Schensted–Knuth correspondence with applications

   

      23 June

      Symmetries and correspondences Analytic and arithmetic geometry meeting


      July 1

      Michalis Neururer (Nottingham Univ.)

      Spaces generated by products of two Eisenstein series

      François Brunault (ENS Lyon) 

      Regulators of Siegel units and applications


      16 July

      Fedor Bogomolov 

      Torsion points of elliptic curves and related questions of geometry of curves over number fields


      14 October 2015

      Victor Przyjalkowski (MIAN, Moscow)

       Laurent polynomials in mirror symmetry

  

      21 October

      Simon Ruijsenaars (Univ. Leeds)

      Calogero-Moser type systems: a crossroads in mathematics and physics


      30 October

      Anne-Sophie Kaloghiros (Brunel University London)

      Mutations and the Sarkisov program


      4 November

      Jean Gillibert (Univ. Toulouse)

      Variations on the Chevalley-Weil theorem


      18 November

      Lassina Dembélé (Univ. Warwick)

      Lifts of Hilbert modular forms and applications to modularity


      4 December

      Tom Oliver (Univ. Bristol) 

      Quotients of L-data


      14 December

      Dorian Goldfeld (Columbia Univ.) 

      A standard zero free region for Rankin-Selberg L-functions on GL(n)


      16 December

       East Midlands seminar in geometry

       Paul Johnson (Univ. Sheffield)

       Topology of Hilbert schemes and the combinatorics of partitions

       Cristina Manolache (ICL)

       Enumerative meaning of genus one Gromov-Witten invariants

       Lino Amorim (Univ. Oxford)

       Derived Lagrangian correspondences



 2016



    13 January 2016

      Yoshitaka Hachimori (Tokyo Univ. Sc.)

      On the theory of positively ramified extensions


      10 February

      Jonathan Bober (Univ. Bristol)

      Computing modular forms using the trace formula


      17 February

      Paloma Bengoechea (Univ. York)

      Badly approximable points in twisted Diophantine approximation


      20 May

      Nikos Zygouras (Univ. Warwick)

      Whittaker functions through probabilistic models 


      23 May

      Maxim Nazarov (Univ. York)

      Cherednik algebras and Zhelobenko operators


      1 June

      Constantin Teleman (Univ. Oxford)

      Matrix factorisation of Morse-Bott functions


      19-20 June

      Workshop on Infinite-dimensional geometry and harmonic analysis


      21-24 June

      Lectures in modern mathematics

      Olivia Caramello (Univ. Paris 7)

      Motivic toposes

      Laurent Lafforgue (IHES)

      Langlands' functoriality principle as a non-additive Poisson formula problem


      22 June

      Caucher Birkar (Univ. Cambridge)

      Special algebraic varieties


      23 August

      Takamichi Sano (Osaka Univ.)

      Generalized Stark elements, Fitting ideals, and Kummer's congruences


      12-14 September

      The different faces of geometry, a workshop in honour of Fedor Bogomolov


      5 October

      Ariel Pacetti (Univ. de Buenos Aires)

      Hecke and Sturm bound for Hilbert modular forms over real quadratic fields


      12 October

      Jack Thorne (Univ. Cambridge)

      On new cases of modularity of elliptic curves over number fields


      19 October

      James Maynard (Univ. Oxford)

      Primes with restricted digits


      24 October - November 3

      Kac-Moody groups and L-functions


      26 October

      Tyler Kelly (Univ. Cambridge)

      Fractional Calabi-Yau categories from Q-Gorenstein cones


      2 November

      Lynne Walling (Univ. Bristol)

      Explicit action of Hecke operators on Siegel-Eisenstein series of half-integral weight


      9 November

      Ivan Cheltsov (Univ. Edinburgh)

      Stable and unstable polarized del Pezzo surfaces


      16 November

      Hamid Ahmadinezhad (Univ. Loughborough)

      Birational classification in higher dimensions


      23 November

      Rachel Newton (Univ. Reading)

      The Hasse norm principle for abelian extensions


      30 November

      Marc Masdeau (Univ. Warwick)

      p-adic periods of abelian varieties attached to GL(2)-automorphic forms


      7 December

      Thanasis Bouganis (Univ. Durham)

      L-functions attached to Siegel-Jacobi modular forms of higher index


      9 December

      Samuele Anni (Univ. Heidelberg)

      Congruence graphs and newforms


      14 December

      Martin Dickson (King’s College London)

      Periods and L-values of Siegel modular forms




 2017



    11 January 2017

      Ioanna Nteka (Univ. Warwick)

      Insertion algorithms for Young tableaux and dynamics on Gelfand-Tsetlin patterns


      16-20 January 2017

      Nottingham-Paris seminar on the IUT theory of Shinichi Mochizuki

     



     Number theory talks in 2004-2007


     Number theory talks in 2008-2012