| Your time | Speaker | Title |  | 
      
    
        
      | Wed | Oct 29 | 16:00 | Valentijn Karemaker | Arithmetic invariants of supersingular abelian varieties |  | 
    
        
      | Wed | Oct 22 | 15:00 | Federico Scavia | The lifting problem for Galois representations |  | 
    
        
      | Wed | Oct 15 | 15:00 | Chengyang Bao | Applications of patching the coherent cohomology of modular curves |  | 
    
        
      | Wed | Oct 08 | 15:00 | Adam Morgan | On the Hasse principle in twist families |  | 
    
        
      | Wed | Jun 25 | 15:00 | Ned Carmichael | Sums of Hecke Eigenvalues |  | 
    
        
      | Wed | Jun 18 | 15:00 | Pär Kurlberg | A Poincare section for horocycle flows: escape of mass |  | 
    
        
      | Wed | Jun 11 | 15:00 | Thomas Bloom | Numbers with small digits in multiple bases |  | 
    
        
      | Wed | Jun 04 | 15:00 | Sam Chow | Smooth discrepancy and Littlewood’s conjecture |  | 
    
        
      | Wed | May 28 | 15:00 | Happy Uppal | Lines on del Pezzo surfaces |  | 
    
        
      | Wed | May 21 | 15:00 | Katerina Santicola | Sharp interpolation of rational points and post-quantum cryptography |  | 
    
        
      | Wed | May 14 | 15:00 | Francesca Balestrieri | The quadratic Manin-Peyre conjecture for del Pezzo surfaces |  | 
    
        
      | Wed | May 07 | 15:00 | Tim Santens | Leading constant in Malle's conjecture |  | 
    
        
      | Wed | Apr 30 | 15:00 | Ilaria Viglino | Moment estimates of module lattice points for effective lattice constructions |  | 
    
        
      | Wed | Mar 26 | 16:00 | Harry Schmidt | Effective estimates for André-Oort in families of elliptic curves |  | 
    
        
      | Wed | Mar 19 | 16:00 | Joni Teräväinen | On the exceptional set in the $abc$ conjecture |  | 
    
        
      | Wed | Mar 12 | 16:00 | Herbert Gangl | Multiple polylogarithms, and Zagier's Conjecture revisited |  | 
    
        
      | Wed | Mar 05 | 16:00 | Chris Keyes | Towards Artin's conjecture on $p$-adic quintic forms |  | 
    
        
      | Wed | Feb 26 | 16:00 | Dario Beraldo | The Deligne--Milnor formula |  | 
    
        
      | Wed | Feb 26 | 14:30 | Samir Siksek | Galois groups of low degree points on curves |  | 
    
        
      | Wed | Feb 19 | 16:00 | Han-Ung Kufner | Deligne's conjecture on the critical values of Hecke L-functions |  | 
    
        
      | Wed | Feb 12 | 16:00 | Radu Toma | The size of newforms |  | 
    
        
      | Wed | Feb 05 | 16:00 | Andrew Graham | The exceptional zero conjecture for $\mathrm{GL}(3)$ |  | 
    
        
      | Wed | Feb 05 | 13:00 | Jeehoon Park | BF path integrals for elliptic curves and $p$-adic L-functions |  | 
    
        
      | Wed | Jan 29 | 16:00 | Andrea Dotto | Gelfand--Kirillov dimension and mod $p$ cohomology for quaternion algebras |  | 
    
        
      | Wed | Jan 22 | 16:00 | Elvira Lupoian | Ceresa cycles of modular curves |  | 
    
        
      | Wed | Jan 15 | 16:00 | Alexandros Konstantinou | Isogeny decompositions and the Tate--Shafarevich group modulo squares |  | 
    
        
      | Wed | Dec 11 | 16:00 | Deding Yang | Geometry of Shimura varieties and positivity of automorphic line bundles on Unitary Shimura varieties |  | 
    
        
      | Wed | Dec 04 | 16:00 | Margherita Pagano | The wild Brauer-Manin obstruction |  | 
    
        
      | Wed | Nov 27 | 16:00 | Ben Heuer | Pro-étale vector bundles and the p-adic Simpson correspondence |  | 
    
        
      | Wed | Nov 20 | 16:00 | Siqi Yang | Hilbert modular forms and geometric modularity in quadratic case |  | 
    
        
      | Wed | Nov 13 | 16:00 | Kazuma Ohara | Reduction to depth zero for tame p-adic groups via Hecke algebra isomorphisms |  | 
    
        
      | Wed | Nov 06 | 16:00 | Akinari Hoshi | Norm one tori and Hasse norm principle |  | 
    
        
      | Wed | Oct 30 | 16:00 | Florian Breuer | Coefficients of modular polynomials |  | 
    
        
      | Wed | Oct 23 | 15:00 | Seoyoung Kim | Certain families of K3 surfaces and their modularity |  | 
    
        
      | Wed | Oct 16 | 15:00 | Martin Ortiz | Theta linkage maps and the weight part of Serre's conjecture |  | 
    
        
      | 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 |  |