Diagonal Restrictions of Hilbert Eisenstein series
- π€ Speaker: HΓ₯vard Damm-Johnsen (University of Oxford)
- π Date & Time: Tuesday 31 October 2023, 14:30 - 15:30
- π Venue: MR13
Abstract
Darmon and Vonk’s theory of rigid meromorphic cocycles, or “RM theory”, can be thought of as a $p$-adic counterpart to the classical CM theory. In particular, values of certain cocycles conjecturally behave similarly to values of the modular $j$-function at CM points. Recently, Darmon, Pozzi and Vonk proved special cases of these conjectures using $p$-adic deformations of Hilbert Eisenstein series. I will describe some ongoing work extending these results, and how to make their constructions effectively computable.
Series This talk is part of the Number Theory Seminar series.
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HΓ₯vard Damm-Johnsen (University of Oxford)
Tuesday 31 October 2023, 14:30-15:30