Predicting slopes of modular forms and reductions of crystalline representations
Robert Pollack (Boston University)
03-May-2022, 20:30-21:30 (24 months ago)
Abstract: The ghost conjecture predicts slopes of modular forms whose residual representation is locally reducible. In this talk, we'll examine locally irreducible representations and discuss recent progress on formulating a conjecture in this case. It's a lot trickier and the story remains incomplete, but we will discuss how an irregular ghost conjecture is intimately related to reductions of crystalline representations.
algebraic geometrynumber theory
Audience: researchers in the topic
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Organizers: | Edgar Costa*, Siyan Daniel Li-Huerta*, Bjorn Poonen*, David Roe*, Andrew Sutherland*, Robin Zhang*, Wei Zhang*, Shiva Chidambaram* |
*contact for this listing |
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