• Date:  June 2 (Fri) 16:00 - 17:00 

• Place:  27-325 (SNU)

• Speaker:  Chanho Kim (KIAS)
• Title:  A refined Tamagawa number conjecture for modular forms
• Abstract: 

We discuss an explicit formula for the structure of Bloch–Kato Selmer groups of the central critical twist of modular forms if the analytic rank is ≤ 1 or the Iwasawa main conjecture localized at the augmentation ideal holds. This formula reveals more refined arithmetic information than the p-part of the Tamagawa number conjecture for motives of modular forms and reduces the corresponding Beilinson–Bloch–Kato conjecture to a purely analytic statement. We do not impose any good ordinary or Fontaine–Laffaille assumption.

• Ref:  https://sites.google.com/view/snunt/seminars