BunG Seminar
Semi-infinite Cohomology and BRST Complex in W-algebras
Delve into advanced mathematical concepts of semi-infinite cohomology, exploring W-algebras through BRST resolution and discovering connections to Tate Lie algebra and Zhu's algebra theory.
YouTube1 hour 53 minutesSelf-pacedFree video
BunG Seminar
Chiral and Factorization Algebra - Lecture 25
Delve into advanced mathematical concepts exploring chiral and factorization algebras, their equivalence, and the relationship with Lie-* algebras, culminating in the Eckmann-Hilton commutativity theorem.
YouTube1 hour 48 minutesSelf-pacedFree video
Fields Institute
Twistor Theory and Vertex Algebras
Explore the intersection of twistor theory and vertex algebras, delving into advanced mathematical concepts and their applications in geometry and physics.
YouTube1 hour 40 minutesSelf-pacedFree video
BunG Seminar
Chiral Algebras and the Feigin-Frenkel Duality at Critical Level
Delve into advanced mathematical concepts exploring vertex algebras, chiral algebras, and Feigin-Frenkel duality, with applications to geometric Langlands program and factorization algebras.
YouTube2 hours 3 minutesSelf-pacedFree video