Local p-indecomposability of modular p-adic Galois representations
Haruzo Hida (UCLA)
19-Nov-2020, 22:00-23:00 (3 years ago)
Abstract: A conjecture by R. Greenberg asserts that a modular 2-dimensional $p$-adic Galois representation of a cusp form of weight larger than or equal to 2 is indecomposable over the $p$-inertia group unless it is induced from an imaginary quadratic field. I start with a survey of the known results and try to reach a brief description of new cases of indecomposability.
number theory
Audience: researchers in the topic
Columbia CUNY NYU number theory seminar
Organizers: | Dorian Goldfeld*, Eric Urban, Fedor Bogomolov, Yuri Tschinkel, Alexander Gamburd, Victor Kolyvagin, Gautam Chinta |
*contact for this listing |
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