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| Nov 12 |
Tue |
James Rawson (Warwick) |
Number Theory seminar |
| 14:00 |
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Computing Tangent Spaces to Eigenvarieties
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Hicks Seminar Room J11 / Google Meet |
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Abstract:
Eigenvarieties are a geometric realisation of p-adic families of modular forms, and their geometry is correspondingly mysterious. In this talk, I will concentrate on smoothness and illustrate a method for computing p-adic approximations to tangent spaces to these spaces via modular symbols. For Bianchi modular forms, this gives a way of verifying the Birch--Swinnerton-Dyer conjecture in rank 0 for the corresponding elliptic curve by a result of Loeffler and Zerbes.
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| Nov 19 |
Tue |
Ariel Weiss (The Ohio State University) |
Number Theory seminar |
| 14:00 |
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Hicks Seminar Room J11 / Google Meet |
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| Nov 26 |
Tue |
Neil Dummigan |
Number Theory seminar |
| 14:00 |
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Residual paramodularity of a certain Calabi-Yau 3-fold |
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Hicks Seminar Room J11 / Google Meet |
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| Dec 3 |
Tue |
Ho Leung Fong (Sheffield) |
Number Theory seminar |
| 14:00 |
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Adjoint L-functions and my recent research |
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Hicks Seminar Room J11 / Google Meet |
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