Home /  Workshop /  Schedules /  Hopf Algebras II

Hopf Algebras II

Introductory Workshop: Quantum Symmetries January 27, 2020 - January 31, 2020

January 29, 2020 (09:30 AM PST - 10:30 AM PST)
Speaker(s): Sarah Witherspoon (Texas A & M University)
Location: SLMath: Eisenbud Auditorium
Tags/Keywords

  • Hopf algebras

  • groups

  • Lie algebras

  • Quantum Groups

Primary Mathematics Subject Classification No Primary AMS MSC
Secondary Mathematics Subject Classification No Secondary AMS MSC
Video

9-Witherspoon
Abstract

Current research on Hopf algebras includes programs to classify some types and to understand their categories of modules. In this second talk, we will consider this second problem for nonsemisimple Hopf algebras, and homological techniques for approaching it. We will define the cohomology ring and state a finite generation conjecture for finite dimensional Hopf algebras and more generally for finite tensor categories. We will survey what is known and touch on some recent research.
Supplements
Asset no preview Notes 291 KB application/pdf Download
Video/Audio Files

9-Witherspoon

H.264 Video 906_27877_8125_9-Witherspoon.mp4
Download
Troubles with video?

Please report video problems to itsupport@slmath.org.

See more of our Streaming videos on our main VMath Videos page.