In this talk we will motivate the importance of deformations of skew group algebras. We will talk specifically about those arising from the symmetric group acting in positive characteristic and how PBW conditions from Hochshild cohomology are used to classify the resulting graded Hecke algebras.
Thinking about UNT?
It's easy to apply online. Join us and discover why we're the choice of over 46,000 students.
Apply now