## Geometry & Representation - Atabey Kaygun (Istanbul Tech University)

### Monday, September 23rd, 2019

**Time:** 4:30-5:30 p.m. **Place:** Jeffery Hall 319

**Speaker:** Atabey Kaygun (Istanbul Technical University)

**Title:** Distributive Laws, Smash Biproducts and Hochschild Homology.

**Abstract: ** In this talk I am going to talk about distributive laws between algebras, resulting smash biproducts and their Hochschild homology. The examples include Ore extensions, Hopf smash products, quantum affine spaces and quantum complete intersection algebras. This is joint work with Serkan Sutlu.