| Description: | [Special Talk] Prof. B. Ramakrishnan (Chennai Mathematical Institute) -- Simultaneous non-vanishing of central L-values with large squarefree level |
| Date: | Monday, Feb 24, 2025 |
| Time: | 5:15 p.m. - 6:15 p.m. |
| Venue: | Asima Chatterjee Lecture Theatre |
| Details: | For a given normalised newform f of weight 2k and level N, we establish a lower bound (with respect to N) for the number of normalised newforms g of the same weight and level as f such that the twisted L-values of both f and g do not vanish. This is a joint work with E.M. Sandeep. Our result generalises a recent work of Balesh, Karam Deo and Manickam to squarefree level. |
| Calendar: | Seminar Calendar (entered by s.soren) |