Chennai Mathematical Institute

Seminars




3.30 p.m.
Local Galois representations attached to Hilbert modular forms

Baskar Balasubramanyam
IISER, Pune.
31-10-11


Abstract

Let F be a totally real field and f be a Hilbert modular form over F. It is well known that there is a two dimensional Galois representation attached to f. If we assume that f is ordinary at p the local Galois representations at p are upper triangular. We study the case when these representations are diagonal. This is joint work with Eknath Ghate from TIFR.





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