
Algebraic Geometry and Number Theory seminar, IST Austria

Yuuji Tanaka, Oxford

VafaWitten invariants on projective surfaces


Algebraic Geometry Seminar, UC Davis

Bernd Sturmfels, UC Berkeley and MPI Leipzig

Theta surfaces


GRT at home seminar

Geordie Williamson (University of Sydney)

Miraculous TreumannSmith theory and geometric Satake


Algebra and Discrete Mathematics Seminar, UC Davis

Noah Snyder, Indiana University

The exceptional knot polynomial


Paris Algebra Seminar

Theo Raedschelders, VU Brussels

Proper connective differential graded algebras and their geometric realizations


Skoltech Mathematical Physics Seminar

Vladimir Fock

Higher complex structures


Representation Theory and Mathematical Physics seminar, UC Berkeley

Victor Ostrik, University of Oregon

Incompressible tensor categories


Topology Seminar, Stanford University

Paul Wedrich, MSRI

Invariants of 4manifolds from KhovanovRozansky link homology


Algebra and Discrete Mathematics Seminar, UC Davis

Siddharth Venkatesh, UCLA

Algebraic Geometry and Representation Theory in the Verlinde category in positive characteristic


QMAP seminar, UC Davis

David Jordan, University of Edinburgh

Cluster quantization from stratified factorization homology
