The topological complexity of polygon spaces

Date
2020/11/16 Mon 16:30 - 17:30
Speaker
Yasuhiko Kamiyama
Affiliation
University of Ryukyus
Abstract

At present, there is no hope to determine the cohomology ring of polygon spaces for any coefficient ring. On the other hand, Don Davis writes many papers on the topological complexity of polygon spaces. I will explain why such thing can happen.

The seminar will be held via zoom. Please register at:

https://docs.google.com/forms/d/e/1FAIpQLSezJjsanTPRcA1oeceMKd2UtWwphOz…