Representation of map extended Witt algebras

Abstract: In this talk, I will speak on the classification result of irreducible modules for map extended Witt algebras with finite-dimensional weight spaces. They turn out to be either modules with uniformly bounded weight spaces or highest-weight modules. We further prove that all these modules are single point evaluation modules (n ≥ 2). So they are actually irreducible modules for extended Witt algebras. This is a joint work with S. Eswara Rao, Priyanshu Chakraborty, and Ritesh Kumar Pandey.

quantum algebrarings and algebras

Audience: researchers in the topic

European Non-Associative Algebra Seminar