Antoine Bourget: Symplectic Leaves and Elementary Transitions in Quiver Coulomb Branches. -- Video (+*P3S!GH )(Second recording)
Alexander Braverman: Coulomb branches of 4d gauge theories, Donagi-Witten integrable systems and the double affine Grassmannian. -- Video (76R4hc$& )
Oleg Chalykh: Differential and difference equations with apparent singularities and Calogero-Moser quivers. -- Slides
Alastair Craw: Simultaneous resolution of the relative Hilbert scheme. -- Video (iy2u2g$@ )
Maxime Fairon: Representations of double quasi-Poisson algebras in types B,C,D. -- Video(C*^9w!Uq ), slides
Michael Finkelberg: Relative Langlands duality and Koszul duality. -- Video (+*P3S!GH )
Anton Khoroshkin: Cauchy Identities and Howe Duality for Staircase Matrices. - Video (?pn8L1ns )
Vasya Krylov: Graded traces on quantized Coulomb branches. -- Video (G5QM36S? )(Second recording)
Martina Lanini: The wall and chamber structure for perverse sheaves on projective spaces. -- Video (vi83@!rY )
Paul Levy: Lusztig's special pieces conjecture. -- Video (&td*AG34 )
Hiraku Nakajima: Involutions on quiver varieties and twisted Yangian. -- Video (bH!19EUH )
Yoshinori Namikawa: A characterization of toric hyperkahler varieties among symplectic singularities. -- Video (f7bA!zVe )
Leonid Rybnikov: Bethe subalgebras in Yangians and wonderful models for toric arrangements. -- Video (!4Q6hJk* )
Travis Schedler: Building blocks for symplectic singularities via SL_2-quotients. -- Video (&td*AG34 ) (second recording)
Alexander Veselov: Burau representation and q-rationals. -- Video (^!QT4=V# ), slides
Ben Webster: Symplectic leaves of Coulomb branches. -- Video (G5QM36S? ), slides