Event calendar file
School of Mathematics Seminars and Lectures
Local p-indecomposability of modular p-adic Galois representations.
by Prof. Haruzo Hida (University of California at Los Angeles)
Friday, November 25, 2022
from
to
(Asia/Kolkata)
at AG-77
at AG-77
| Description |
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. |
