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王珺 博士:Modular symbols and cup products of units

本站小编 Free考研考试/2021-12-26



Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars

Speaker: 王珺 博士,中科院晨兴数学中心
Inviter:
Title:
Modular symbols and cup products of units
Time & Venue:
2021.12.03 08:30-09:30 南楼N204室
Abstract:
R. Sharifi formulated a conjecture relating cup products of units and modular symbols modulo an Eisenstein ideal. After a short discussion of the conjecture, I intend to discuss the generalization of this conjecture on exceptional eigenspace. I also hope to very briefly mention some applications of this conjecture on Iwasawa theory of Eisenstein cusp form.

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