| Description: | [DMS Seminar] Dr. Somnath Jha (IIT Kanpur) -- p^r-Selmer companion modular forms |
| Date: | Thursday, May 09, 2019 |
| Time: | 11 a.m. - noon |
| Venue: | 108, A P C Ray |
| Details: | Given two elliptic curves E_1 and E_2 over a number field K, Mazur and Rubin have defined them to be n-Selmer companion if for every quadratic twist $\ki$ of K, the n-Selmer group of $E_1^{\ki}$ and $E_2^{\ki}$ over K are isomorphic. We will discuss an analogue of this for modular forms. This talk is based on a joint work with Sudhanshu Shekhar and Dipramit Majumdar |
| Calendar: | Seminar Calendar (entered by sushil.gorai) |