Wed | Oct 09 | 15:00 | Kalyani Kansal | Non-generic components of the Emerton-Gee stack for GL$_2$ | |

Wed | Jun 26 | 15:00 | Ana Caraiani | Towards an Eichler-Shimura decomposition for ordinary p-adic Siegel modular forms | |

Wed | Jun 19 | 15:00 | Vandita Patel | Values of the Ramanujan tau-function | |

Wed | Jun 12 | 15:00 | Sylvy Anscombe | Uniform aspects of the theory of complete valued fields | |

Wed | Jun 05 | 15:00 | Jean-Baptiste Teyssier | Boundedness for Betti numbers of étale sheaves in positive characteristic. | |

Wed | Jun 05 | 13:30 | Carl Wang-Erickson | Critical Hida theory, bi-ordinary complexes, and weight 1 coherent cohomology | |

Wed | Jun 05 | 12:00 | Christopher Skinner | Anticyclotomic Euler systems for Conjugate-dual Galois representations | |

Wed | May 29 | 15:00 | Ofir Gorodetsky | Martingale central limit theorems for weighted sums of random multiplicative functions | |

Wed | May 22 | 15:00 | Lazar Radicevic | Projective geometry and invariant theory of elliptic curves and rings of finite rank | |

Wed | May 15 | 15:00 | Lewis Combes | Period polynomials of Bianchi modular forms | |

Wed | May 08 | 15:00 | Efthymios Sofos | 6-torsion and integral points on quartic surfaces | |

Wed | May 01 | 15:00 | Manuel Hauke | Duffin-Schaeffer meets Littlewood and related topics | |

Wed | Apr 24 | 15:00 | Mohamed Tawfik | Brauer-Manin obstructions for Kummer surfaces | |

Wed | Mar 20 | 16:00 | Simon Wadsley | Equivariant vector bundles with connection on the p-adic half-plane | |

Wed | Mar 13 | 16:00 | Tom Fisher | Computing the Cassels-Tate pairing on the 2-Selmer group of a genus 2 Jacobian | |

Wed | Mar 06 | 16:00 | Shaun Stevens | How many local factors does it take to determine a representation? | |

Wed | Feb 28 | 16:00 | Asbjørn Nordentoft | Horizontal p-adic L-functions | |

Wed | Feb 21 | 16:00 | James Newton | Base change for modular forms | |

Wed | Feb 07 | 16:00 | Cecilia Busuioc | Modular symbols with values in Beilinson-Kato distributions | |

Wed | Jan 31 | 16:00 | Ju-Feng Wu | Overconvergent Eichler—Shimura morphisms for Siegel modular forms | |

Wed | Jan 24 | 16:00 | Netan Dogra | On the Zilber-Pink conjecture for a product of curves | |

Wed | Jan 17 | 16:00 | Dominik Bullach | On some recent developments in the theory of Euler systems | |

Wed | Jan 10 | 16:00 | Matthew Honnor | Refined conjectures of Birch and Swinnerton-Dyer type | |

Wed | Dec 13 | 16:00 | Emiliano Ambrosi | Reduction modulo p of the Noether problem | |

Wed | Dec 06 | 16:00 | Pol van Hoften | On Exotic Hecke correspondences | |

Wed | Nov 29 | 16:00 | Yujie Xu | Hecke algebras for p-adic groups and explicit Local Langlands Correspondence | |

Wed | Nov 22 | 16:00 | Marco D’Addezio | The p-torsion of the Brauer group of an abelian variety | |

Wed | Nov 15 | 16:00 | Amina Abdurrahman | Square roots of symplectic L-functions and Reidemeister torsion | |

Wed | Nov 08 | 16:00 | Wataru Kai | Linear patterns of prime elements in number fields | |

Wed | Nov 01 | 16:00 | Bence Hevesi | Local-global compatibility at l=p for torsion automorphic Galois representations | |

Wed | Oct 25 | 15:00 | Ambrus Pal | Tate's conjecture for certain Drinfeld modular surfaces | |

Wed | Oct 18 | 15:00 | Julian Demeio | Hilbert Property for Hilbert modular surfaces | |

Wed | Oct 11 | 15:00 | Otto Overkamp | A proof of Chai’s conjecture | |

Wed | Jun 28 | 15:00 | Ollie McGrath | The asymmetric additive energy of polynomials | |

Wed | Jun 21 | 15:00 | Cathy Swaenepol | Primes and squares with preassigned digits | |

Wed | Jun 14 | 15:00 | No talk - London-Paris Number Theory Seminar | TBA | |

Wed | Jun 07 | 15:00 | Jesse Pajwani | The valuative section conjecture and étale homotopy | |

Wed | May 31 | 15:00 | Lucile Devin | Exceptional biases (in the distribution of irreducible polynomials over finite fields) | |

Wed | May 24 | 15:00 | Ross Paterson | Quadratic Twists as Random Variables | |

Wed | May 17 | 15:00 | Lorenzo La Porta | Generalised theta operators | |

Wed | May 10 | 15:00 | Christopher Daw | Large Galois orbits for unlikely intersections | |

Wed | May 03 | 15:00 | Julia Stadlmann | The mean square gap between primes | |

Wed | Apr 26 | 15:00 | Oli Gregory | A semistable variational p-adic Hodge conjecture | |

Wed | Mar 22 | 16:00 | Hung Bui | EGGS, squares and integer points on hyperelliptic curves | |

Wed | Mar 15 | 16:00 | Sarah Arpin | Adding Level Structure to Supersingular Elliptic Curve Isogeny Graphs | |

Wed | Mar 08 | 16:00 | Félicien Comtat | Weighted vertical equidistribution of Satake parameters for GSp(4) | |

Wed | Mar 01 | 16:00 | Pak-Hin Lee | On the p-adic interpolation of Asai L-values | |

Wed | Feb 22 | 16:00 | Lassina Dembélé | Congruences of Hilbert-Siegel modular forms and applications. | |

Wed | Feb 08 | 16:00 | Brian Tyrell | Further afield and further, a field: remarks on undecidability | |

Wed | Feb 01 | 16:00 | Min Lee | An extension of converse theorems to the Selberg class | |

Wed | Jan 25 | 16:00 | Jens Funke | Indefinite theta series via incomplete theta integrals | |

Wed | Jan 18 | 16:00 | Akshat Mudgal | Additive equations over lattice points on spheres | |

Wed | Jan 11 | 16:00 | Holly Green | An arithmetic analogue of the parity conjecture | |

Wed | Dec 14 | 16:00 | Rong Zhou | Independence of $\ell$ for $G$-valued Weil--Deligne representations associated to abelian varieties | |

Wed | Dec 07 | 16:00 | Hanneke Wiersema | Modularity in the partial weight one case | |

Wed | Nov 30 | 16:00 | Toby Gee | Congruences between modular forms and the categorical p-adic Langlands program | |

Wed | Nov 23 | 16:00 | Jeff Manning | The Wiles-Lenstra-Diamond numerical criterion over imaginary quadratic fields | |

Wed | Nov 16 | 16:00 | Yu Min | Hodge--Tate crystals and Sen theory | |

Wed | Nov 09 | 16:00 | George Boxer | Higher Hida theory for Siegel modular varieties | |

Wed | Nov 02 | 16:00 | Peiyi Cui | A decomposition of the category of l-modular representations of SL_n(F). | |

Wed | Oct 26 | 15:00 | Jack Thorne | Symmetric power functoriality for Hilbert modular forms | |

Wed | Oct 19 | 15:00 | Chung-Hang (Kevin) Kwan | Moments and Periods for GL(3) | |

Wed | Oct 12 | 15:00 | Si Ying Lee | Eichler-Shimura relations of Hodge type Shimura varieties | |

Wed | Jun 29 | 15:00 | Yukako Kezuka | Arithmetic of elliptic curves with complex multiplication at small primes | |

Wed | Jun 22 | 15:00 | Lassina Dembele | Explicit inertial local Langlands correspondence for ${\rm GL_2}$ and arithmetic applications | |

Wed | Jun 15 | 15:00 | Sacha Mangerel | Gaussian distribution of squarefree and B-free numbers in short intervals | |

Wed | Jun 01 | 15:00 | Raman Parimala | The Brauer group of hyperelliptic curves over number fields | |

Wed | May 25 | 15:00 | Justin Trias-Batle | Towards a theta correspondence in families for type II dual pairs | |

Wed | May 18 | 15:00 | Emilia Alvarez | Moment computations in the classical compact ensembles | |

Wed | May 11 | 15:00 | Peter Zenz | Holomorphic Hecke Cusp Forms and Quantum Chaos | |

Wed | May 04 | 15:00 | Aled Walker | Correlations of sieve weights and distributions of zeros | |

Wed | Apr 27 | 15:00 | Alex Best | The S-unit equation and non-abelian Chabauty in depth 2 | |

Wed | Mar 23 | 16:00 | Michael Magee | The maximal spectral gap of a hyperbolic surface | |

Wed | Mar 16 | 16:00 | Robert Rockwood | Spherical varieties and non-ordinary families of cohomology classes | |

Wed | Mar 09 | 16:00 | María Inés de Frutos Fernández | Formalizing the ring of adèles and some applications in Lean | |

Wed | Mar 02 | 16:00 | Miriam Norris | Lattice graphs for representations of $GL_3(\F_p)$ | |

Wed | Feb 23 | 16:00 | Nirvana Coppola | Coleman integrals over number fields: a computational approach | |

Wed | Feb 09 | 16:00 | Sam Streeter | Weak approximation for del Pezzo surfaces of low degree | |

Wed | Feb 02 | 16:00 | Alex Walker | The Average Number of Divisors of the Output of a Quadratic Polynomial | |

Wed | Jan 26 | 16:00 | Caleb Springer | Every finite abelian group arises as the group of rational points of an ordinary abelian variety over $\mathbb{F}_2$, $\mathbb{F}_3$, and $\mathbb{F}_5$ | |

Wed | Jan 19 | 16:00 | Andrei Yafaev | Heights of special points and the Andre-Oort conjecture | |

Wed | Jan 12 | 16:00 | Peter Jossen | A non-hypergeometric E-function | |

Wed | Dec 08 | 15:00 | Vaidehee Thatte | Understanding the Defect via Ramification Theory | |

Wed | Dec 01 | 15:00 | Jack Sempliner | On the almost-product structure on the moduli of bounded global $G$-shtuka | |

Wed | Nov 24 | 15:00 | Alex Torzewski | Lawrence-Venkatesh in families | |

Wed | Nov 17 | 15:00 | Rosa Winter | Density of rational points on del Pezzo surfaces of degree 1 | |

Wed | Nov 10 | 15:00 | Chris Williams | $p$-adic $L$-functions for GL(3) | |

Wed | Nov 03 | 15:00 | Sarah Zerbes | Euler systems and the BSD conjecture for abelian surfaces | |

Wed | Oct 20 | 14:00 | Rachel Newton | Number fields with prescribed norms | |

Wed | Oct 13 | 14:00 | Matteo Tamiozzo | Perfectoid Jacquet-Langlands and the cohomology of Hilbert modular varieties | |

Wed | Jun 30 | 15:00 | Natalie Evans | Correlations of almost primes | |

Wed | Jun 23 | 10:00 | Sug Woo Shin | From Langlands–Rapoport to the trace formula | |

Wed | Jun 16 | 15:00 | Pär Kurlberg | Level repulsion for arithmetic toral point scatterers | |

Wed | Jun 09 | 15:00 | Pip Goodman | Superelliptic curves with large Galois images | |

Wed | Jun 02 | 15:00 | Lillian Pierce | Counting problems, from the perspective of moments | |

Wed | May 26 | 15:00 | Anna Medvedovsky | Counting modular forms with fixed mod-p Galois representation and Atkin-Lehner-at-p eigenvalue | |

Wed | May 12 | 15:00 | Jef Laga | Rational points and Selmer groups of genus 3 curves | |

Wed | May 05 | 15:00 | Dimitris Koukoulopoulos | Anatomy of integers, polynomials and permutations | |

Wed | Apr 28 | 15:00 | Eva Viehmann | Newton strata on the B$_{dR}$-Grassmannian | |

Wed | Apr 21 | 15:00 | Matt Young | An improved spectral large sieve inequality for $\text{SL}_3(\mathbb Z)$. | |

Wed | Mar 24 | 16:00 | Akshay Venkatesh | Central L-values up to squares | |

Wed | Mar 17 | 16:00 | Emmanuel Lecouturier | On an analogue of a conjecture of Sharifi for imaginary quadratic fields | |

Wed | Mar 10 | 16:00 | Min Lee | Linnik problem for Maass-Hecke cusp forms and effective multiplicity one theorem | |

Wed | Mar 03 | 16:00 | Anders Södergren | Cubic fields, low-lying zeros and the L-functions Ratios Conjecture | |

Wed | Feb 24 | 16:00 | Charlotte Chan | Geometric L-packets of toral supercuspidal representations | |

Wed | Feb 17 | 16:00 | Chao Li | Beilinson-Bloch conjecture for unitary Shimura varieties | |

Wed | Feb 10 | 16:00 | Juan Esteban Rodriguez Camargo | Dual Eichler-Shimura maps for the modular curve | |

Wed | Feb 03 | 16:00 | Lassina Dembélé | Finite flat $p$-group schemes over $\mathbf{Z}$ | |

Wed | Jan 27 | 16:00 | Lynnelle Ye | Properness for eigenvarieties | |

Wed | Jan 20 | 16:00 | Raphael Steiner | Fourth moments and sup-norms with the aid of theta functions | |

Wed | Jan 13 | 16:00 | Andrew Graham | Anticyclotomic Euler systems for conjugate self-dual representations of $GL(2n)$ | |

Wed | Dec 16 | 16:00 | Pedro Lemos | Residual Galois representations of elliptic curves with image in the normaliser of a non-split Cartan | |

Wed | Dec 09 | 16:00 | Luis Garcia | Eisenstein classes and hyperplane complements | |

Wed | Nov 18 | 16:00 | Annette Huber | Exponential periods and o-minimality | |

Wed | Nov 11 | 16:00 | João Lourenço | The Scholze-Weinstein conjecture on local models | |

Wed | Nov 04 | 16:00 | Sally Gilles | Period morphisms and syntomic cohomology | |

Wed | Oct 28 | 16:00 | Rob Kurinczuk | Moduli of Langlands parameters and LLIF | |

Wed | Oct 21 | 15:00 | Lennart Gehrmann | L-invariants, completed cohomology and big principal series | |

Wed | Oct 14 | 15:00 | Ziyang Gao | Bounding the number of rational points on curves | |

Wed | Oct 07 | 15:00 | Rachel Newton | Evaluating the wild Brauer group | |

Wed | Jul 08 | 15:00 | Jared Weinstein | Partial Frobenius structures, Tate’s conjecture, and BSD over function fields. | |

Wed | Jun 17 | 13:00 | Yifeng Liu | Beilinson-Bloch conjecture and arithmetic inner product formula | |

Fri | Jun 12 | 15:00 | Vesselin Dimitrov | p-adic Eisenstein series, arithmetic holonomicity criteria, and irrationality of the 2-adic $\zeta(5)$ | |

Wed | Jun 03 | 15:00 | Yunqing Tang | Picard ranks of reductions of K3 surfaces over global fields | |

Wed | May 27 | 15:00 | Matteo Tamiozzo | Bloch-Kato special value formulas for Hilbert modular forms | |

Wed | May 20 | 15:00 | Rong Zhou | Independence of $l$ for Frobenius conjugacy classes attached to abelian varieties | |

Wed | May 13 | 15:00 | Chantal David | Non-vanishing cubic Dirichlet L-functions at s = 1/2 | |

Wed | May 06 | 15:00 | Chris Lazda | A Néron-Ogg-Shafarevich criterion for K3 surfaces | |

Wed | Apr 29 | 15:00 | Ila Varma | Malle's conjecture for octic D4-fields | |

Wed | Apr 22 | 15:00 | Tiago Jardim Da Fonseca | On Fourier coefficients of Poincaré series | |