Boris Tsygan

https://sites.math.northwestern.edu/~tsygan/

Loday symbols and Nonlinear cyclic homology 

I will discuss a work in progress about a version of Hochschild and cyclic homology based on Loday symbols. It is based on Loday's unpublished work, Crichton Ogle's thesis, and my unpublished notes, all from the 80s. Current applications include K theory of cluster varieties.