| Description: | [DMS Seminar] Dr. Samik Basu (Indian Association for the Cultivation of Science) -- Equivariant cell complexes and freeness theorems |
| Date: | Thursday, Sep 14, 2017 |
| Time: | 2 p.m. - 3 p.m. |
| Venue: | 110, Lecture Hall Complex |
| Details: | We discuss analogues of the theorem "A CW complex with even dimensional cells has free homology" for G-spaces. For the cyclic group of order p, the "freeness theorem" was first proved by Lewis, and subsequently the result was improved by Ferland -Lewis. We generalize this result to other cyclic groups (in joint work with Surojit Ghosh). |
| Calendar: | Seminar Calendar (entered by arun.ds) |