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SUMMARY:Haruzo Hida (University of California\, Los Angeles)
DTSTART:20201215T170000Z
DTEND:20201215T180000Z
DTSTAMP:20260416T044245Z
UID:NTRV/3
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/NTRV/3/">$p$
 -Local indecomposability of non-CM modular $p$-adic Galois representations
  and the structure of Hecke algebras</a>\nby Haruzo Hida (University of Ca
 lifornia\, Los Angeles) as part of Number Theory and Representations in Va
 lparaiso\n\n\nAbstract\nA conjecture by R. Greenberg asserts that a modula
 r 2-dimensional $p$-adic Galois representation of a cusp form of weight la
 rger than or equal to  2  \nis indecomposable over the $p$-inertia group u
 nless it is induced from an imaginary quadratic field.  \nI start with a s
 urvey of the known results and try to reach a brief description of new cas
 es of indecomposability.\n
LOCATION:https://researchseminars.org/talk/NTRV/3/
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