Tue | Jan 18 | 14:00 | Isabella Negrini | A Shimura-Shintani correspondence for rigid analytic cocycles | |

Tue | Jan 11 | 13:00 | Luis Garcia | Eisenstein cocycles and values of L-functions | |

Tue | Dec 14 | 14:00 | Patrick Bieker | Modular units for orthogonal groups of signature (2,2) and invariants for the Weil representation | |

Tue | Dec 07 | 14:00 | Manami Roy | Dimensions for the spaces of Siegel cusp forms of level 4 | |

Tue | Nov 30 | 14:00 | Riccardo Zuffetti | TBA | |

Tue | Nov 23 | 14:00 | William Chen | TBA | |

Tue | Nov 16 | 14:00 | Paul Kiefer | Orthogonal Eisenstein Series of Singular Weight | |

Tue | Nov 09 | 14:00 | Lindsay Dever | Distribution of Holonomy on Compact Hyperbolic 3-Manifolds | |

Tue | Nov 02 | 14:00 | Nils Matthes | Meromorphic modular forms and their iterated integrals | |

Tue | Oct 26 | 13:00 | Jan Bruinier | Arithmetic volumes of unitary Shimura varieties | |

Tue | Jul 06 | 13:00 | Lennart Gehrmann | Rigid meromorphic cocycles for orthogonal groups | |

Tue | Jun 29 | 13:00 | Claudia Alfes-Neumann | Some theta liftings and applications | |

Tue | Jun 22 | 08:00 | YoungJu Choie | A generating function of periods of automorphic forms | |

Tue | Jun 15 | 13:00 | Chao Li | Beilinson-Bloch conjecture and arithmetic inner product formula | |

Tue | Jun 08 | 13:00 | Claire Burrin | Rademacher symbols on Fuchsian groups | |

Tue | Jun 01 | 13:00 | Yuya Murakami | Extended-cycle integrals of the $j$-function for badly approximable numbers | |

Tue | May 25 | 13:00 | James Rickards | Counting intersection numbers on Shimura curves | |

Tue | May 18 | 13:00 | Sebastián Herrero | There are at most finitely many singular moduli that are S-units | |

Tue | May 11 | 13:00 | Michael Mertens | Weierstrass mock modular forms and vertex operator algebras | |

Tue | May 04 | 13:00 | Moni Kumari | Non-vanishing of Hilbert-Poincaré series | |

Tue | Apr 27 | 13:00 | Amanda Folsom | Eisenstein series, cotangent-zeta sums, and quantum modular forms | |

Tue | Apr 20 | 13:00 | Andreas Mono | On a twisted version of Zagier's $f_{k, D}$ function | |

Tue | Apr 13 | 13:00 | Tiago Fonseca | The algebraic geometry of Fourier coefficients of Poincaré series | |

Wed | Jan 27 | 15:00 | Tom Oliver | Twisting moduli, meromorphy and zeros | |

Wed | Jan 20 | 15:00 | Jolanta Marzec | Algebraicity of special L-values attached to Jacobi forms of higher index | |

Wed | Jan 13 | 15:00 | Johann Franke | Rational functions, modular forms and cotangent sums | |

Wed | Dec 16 | 15:00 | Eugenia Rosu | Twists of elliptic curves with CM | |

Wed | Dec 09 | 15:00 | Ariel Pacetti | $\mathbb{Q}$-curves, Hecke characters and some Diophantine equations | |

Wed | Dec 02 | 15:00 | Gabriele Bogo | Extended modularity arising from the deformation of Riemann surfaces | |

Wed | Nov 25 | 15:00 | Kathrin Maurischat | Explicit construction of Ramanujan bigraphs | |

Wed | Nov 18 | 09:00 | Toshiki Matsusaka | Two analogues of the Rademacher symbol | |

Wed | Nov 11 | 15:00 | Christina Röhrig | Siegel theta series for indefinite quadratic forms | |

Wed | Nov 04 | 15:00 | Michael Griffin | Class pairings and elliptic curves | |

Wed | Oct 28 | 15:00 | Alessandro Lägeler | Continued fractions and Hardy sums | |

Wed | Oct 21 | 14:00 | Yunqing Tang | Reductions of K3 surfaces via intersections on GSpin Shimura varieties | |

Wed | Oct 14 | 14:00 | Haowu Wang | Root systems and free algebras of modular forms | |

Wed | Jul 22 | 11:00 | Anna von Pippich | An analytic class number type formula for the Selberg zeta function | |

Wed | Jul 15 | 11:00 | Nikos Diamantis | Twisted L-functions and a conjecture by Mazur, Rubin and Stein | |

Wed | Jul 08 | 13:00 | Shaul Zemel | Shintani Lifts of Nearly Holomorphic Modular Forms | |

Wed | Jul 01 | 13:00 | Hao Zhang | Elliptic cocycle for $\mathrm{GL}_N(\mathbb{Z})$ and Hecke operators | |

Wed | Jun 24 | 13:00 | Sven Möller | Eisenstein Series, Dimension Formulae and Generalised Deep Holes of the Leech Lattice Vertex Operator Algebra | |

Wed | Jun 10 | 13:00 | Martin Raum | Divisibilities of Hurwitz class numbers | |

Wed | Jun 03 | 13:00 | Dan Fretwell | (Real Quadratic) Arthurian Tales | |

Wed | May 27 | 13:00 | Olivia Beckwith | Polyharmonic Maass forms and Hecke L-series | |

Wed | May 20 | 13:00 | Larry Rolen | Periodicities for Taylor coefficients of half-integral weight modular forms | |

Wed | May 13 | 13:00 | Peter Humphries | Sparse equidistribution of hyperbolic orbifolds | |

Wed | May 06 | 08:00 | Soma Purkait | Local Hecke algebras and new forms | |

Wed | Apr 29 | 14:00 | Nick Andersen | Zeros of GL2 L-functions on the critical line | |

Wed | Apr 22 | 13:00 | Jan Vonk | Singular moduli for real quadratic fields | |