January 23, 2023 / Shamil Shakirov (Univ. of Geneva, Kharkevich Inst.) = = Non-stationary difference equation for q-Virasoro conformal blocks January 30, 2023 / Alexey Basalaev (HSE Univ., Skoltech) = = Connecting different formulations of mirror symmetry February 6, 2023 / Grigori Olshanski (IITP, Skoltech, HSE Univ.) = = Centralizers and Yangian-type algebras February 13, 2023 / Oleg Lychkovskiy (Skoltech, Steklov Inst.) = = Exact dynamics of open and closed quantum systems via coupled Heisenberg equations February 20, 2023 / Vasily Bolbachan (Skoltech, HSE Univ.) = = Introduction into polylogarithms (1/2) February 27, 2023 / Vasily Bolbachan (Skoltech, HSE Univ.) = = Introduction into polylogarithms (2/2) March 6, 2023 / Dmitri Bykov (Steklov Inst., Moscow Univ.) = = From sigma models to Gross-Neveu models via nilpotent orbits March 13, 2023 / Vadim Prokofev (Skoltech) = = Elliptic solutions of the Toda lattice with constraint of type B and deformed Ruijsenaars-Schneider system March 20, 2023 / Andrey Tsiganov (St.Petersburg State Univ.) = = On quadratic conservation laws for the Newton equations of motion in Euclidean space April 3, 2023 / Christopher Brav (MIPT) = = Poisson brackets and the necklace Lie algebra of a Calabi-Yau category April 17, 2023 / Dmitry Galakhov (IITP) = = Physical models for categorification of Berry connections, braid group representations and knot invariants April 24, 2023 / Alexander Belavin (Landau Inst., Kharkevich Inst.) = = On the connection between multiple mirrors of Calabi-Yau manifolds and on the connection between the mirrors of these multiple mirrors May 15, 2023 / Aleksei Ilin (Skoltech, HSE Univ.) = = Compactifications of models in mathematical physics May 22, 2023 / Andrei Zotov (Steklov Inst.) = = Relativistic integrable interacting tops and matrix generalization of Ruijsenaars-Macdonald operators |