Tue | Oct 04 | 19:30 | Ian Marquette | TBA | |

Tue | Sep 13 | 19:30 | Juliàn Barragan Amado | Quasinormal modes via isomonodromy | |

Tue | May 17 | 19:30 | Dimitra Karabali | TBA | |

Tue | May 10 | 19:30 | David Aasen | TBA | |

Tue | May 03 | 19:30 | Fabrizio Del Monte | Supersymmetric partition functions and isomonodromic tau functions | |

Tue | Apr 26 | 19:30 | Loic Poulain D'Andecy | TBA | |

Tue | Apr 19 | 19:30 | Galina Filipuk | TBA | |

Tue | Apr 12 | 19:30 | Emily Cliff | Moduli spaces of principal 2-group bundles and a categorification of the Freed-Quinn line bundle | |

Tue | Apr 05 | 19:30 | Andrzej Pokraka | The duals of Feynman integrals | |

Tue | Mar 29 | 19:30 | Semeon Artamonov | TBA | |

Tue | Mar 22 | 19:30 | Rafael Nepomechie | Bethe ansatz and quantum computing | |

Tue | Mar 15 | 19:30 | Vincent Bouchard | Transalgebraic Spectral Curves, Quantum Curves, and Atlantes Hurwitz Numbers | |

Tue | Mar 08 | 20:30 | Cenke Xu | Phases and Phase Transitions with Fractal Symmetries: Models and Experimental Platform | |

Tue | Feb 22 | 20:30 | Nicolas Crampe | Absorption or emission of solitons | |

Tue | Feb 15 | 20:30 | Luca Delacretaz | Nonlinear bosonization of Fermi liquids | |

Tue | Feb 08 | 20:30 | Paul Terwilliger | The alternating central extension of the $q$-Onsager algebra | |

Tue | Feb 01 | 20:30 | Clément Berthière | Entanglement of skeletal regions | |

Tue | Jan 25 | 20:30 | Yuan Miao | TBA | |

Tue | Jan 18 | 20:30 | Gilles Parez | TBA | |

Tue | Jan 11 | 20:30 | Frédéric Dupont-Dupuis | TBA | |

Tue | Dec 07 | 20:30 | Bertrand Eynard | Integrable systems from a Newton polygon | |

Tue | Nov 30 | 20:30 | Oleg Lisovyy | Accessory parameters in Heun equations and classical conformal blocks | |

Tue | Nov 23 | 20:30 | Robert Conte | Réductions d'une équation de sine-Gordon en 2+1 dimensions | |

Tue | Nov 16 | 20:30 | Alexander Its | Isomonodrtomy aspects of the tt* equations of cecotti and vafa. Iwasawa factorization and asymptotics | |

Tue | Nov 09 | 20:30 | Ken McLaughlin | Some intuition and some asymptotic analysis: from two solitons to a continuum limit of solitons | |

Tue | Nov 02 | 19:30 | Stéphane Vinet; Gabriel Longpré | Excitations and ergodicity of critical quantum spin chains from non-equilibrium classical dynamics | |

Tue | Oct 26 | 19:30 | Peter Koroteev | q-Opers, QQ-systems and Bethe Ansatz | |

Tue | Oct 12 | 19:30 | Sung-Sik Lee | Quantum Renormalization Group | |

Tue | Oct 05 | 19:30 | Kevin Costello | Celestial holography and twistors | |

Tue | Sep 28 | 19:30 | Alex Maloney | The Siegel-Weil Formula and Quantum Gravity as an Average | |

Tue | Sep 21 | 19:30 | Benjamin Doyon | The hydrodynamics of many-body integrable systems | |

Tue | Sep 14 | 19:30 | Rufus Boyack | Critical properties of quantum spin liquid phase transitions described by gauged Gross-Neveu quantum field theories | |

Tue | Jun 08 | 19:30 | Thomas Bothner | Momenta spacing distributions in anharmonic oscillators | |

Tue | Jun 01 | 19:30 | Tom Claeys | Airy kernel determinants, the KdV equation, and conditional point processes | |

Tue | May 25 | 19:30 | Semeon Artamonov | TBA | |

Tue | May 18 | 19:30 | Tamara Grava | Correlation functions for unitary invariant ensembles and Hurwitz numbers | |

Tue | May 11 | 19:30 | Dmitry Korotkin | Generating function of monodromy symplectomorphism, isomonodromic tau-function and its WKB expansion | |

Tue | May 04 | 19:30 | Mattia Cafasso | Tau functions as Widom constants | |

Tue | Apr 27 | 19:30 | Shai Chester | Monopole operators in Quantum Electrodynamics | |

Tue | Apr 20 | 19:30 | Robert Buckingham | Nonintersecting Brownian bridges on the unit circle with drift and generalized Hastings-McLeod functions. | |

Tue | Apr 13 | 19:30 | Simon Garneau-Desroches | Ladder operators and coherent states for rational extensions of the Rosen-Morse system | |

Tue | Apr 06 | 19:30 | Natasha Rozhkovskaya | Polynomial tau-functions of the KP and BKP bilinear identities | |

Tue | Mar 30 | 19:30 | Marco Bertola | Padé approximants on Riemann surfaces and KP tau functions | |

Tue | Mar 23 | 19:30 | Fabrizio Del Monte | Isomonodromic tau functions on Riemann Surfaces through free fermions and four-dimensional QFTs | |

Sun | Mar 21 | 15:00 | Mickael Nahon | Degenerate free discontinuity problems and quantitative spectral inequalities | |

Sun | Mar 21 | 15:00 | Hanna Kim | Maximization of the second Laplacian eigenvalue on the sphere | |

Sun | Mar 21 | 15:00 | Samuel Perez-Ayala | Extremal Eigenvalues of the Conformal Laplacian | |

Tue | Mar 16 | 19:30 | Prof. Johan van de Leur | Polynomial solutions of KP and Gelfand-Dickey hierarchies | |

Tue | Mar 09 | 20:30 | James Moran | Non-linear ladder operators and coherent states for the 2:1 oscillator | |

Tue | Feb 23 | 20:30 | Alexander Turbiner | Anharmonic oscillator: a solution | |

Tue | Feb 16 | 20:30 | Michael Knap | Hilbert Space Fragmentation | |

Tue | Feb 09 | 20:30 | Jerzy Lewandowski | Non-singular global Kerr-NUT-(A)dS spacetimes | |

Tue | Feb 02 | 20:30 | Jean-Marie Stephan | Fermionic limit shapes | |

Tue | Jan 26 | 20:30 | Meng Cheng | Fractonic topological phases | |

Tue | Nov 17 | 20:30 | Adrian Escobar | New infinite families of Nth-order superintegrable systems | |

Tue | Nov 10 | 20:30 | Luc Vinet | Sklyanin algebras, Askey-Wilson polynomials and Heun operators | |

Tue | Nov 03 | 20:30 | Ian Marquette | Embedding of Racah algebra and superintegrable systems | |

Tue | Oct 13 | 19:30 | John Harnad | Fermionic approach to bilinear expansions of KP correlators in terms of BKP correlators | |

Tue | Oct 06 | 19:30 | Manuela Girotti | Fredholm Determinant Solutions of the Painlevé II Hierarchy and Gap Probabilities of Determinantal Point Processes | |

Tue | Sep 29 | 19:30 | Steven Rayan | The geometry and physics of Hitchin systems | |

Tue | Sep 22 | 19:30 | Kevin Zelaya | Fourth Painlevé and Ermakov equations: quantum invariants and new exactly-solvable time-dependent Hamiltonians | |

Tue | Sep 15 | 19:30 | Éric Dupuis | Monopole operators in gauged Gross-Neveu models | |

Tue | Sep 08 | 19:30 | Vincent Chalifour | General solution of the exceptional Hermite differential equation and its minimal surface representation | |

Tue | Jun 16 | 19:30 | Théo Pinet | The structure of the representations of the affine Temperley-Lieb algebras on the periodic XXZ chain | |

Tue | Jun 09 | 19:30 | Robert Brandenberger | S-brane cosmology | |

Tue | Jun 02 | 19:30 | Joris Van der Jeugt | Partition functions for paraboson and parafermion systems | |

Tue | May 26 | 19:30 | Alexis Morin-Duchesne | Boundary emptiness formation probabilities in the six-vertex model at $\Delta=- 1/2$ | |

Tue | May 19 | 19:30 | Alex Maloney | Progress on Pure Gravity in Three Dimensions | |

Tue | May 12 | 19:30 | Hendrik de Bie | The Dunkl intertwining operator | |

Tue | May 05 | 19:30 | Loïc Poulain d'Andecy | Fused Hecke algebras and centralisers of tensor representations of quantum sl(N) | |