Seminar by Xin Wan: A new +/- Iwasawa theory and converse of Gross-Zagier and Kolyvagin theorem



Time: 16:00-17:00, October 25
Venue: Lecture Hall
Abstract: We develop a new kind of +/- local Iwasawa theory for characters over quadratic imaginary fields, which is valid in all cases when p is split, inert or ramified. As an application we prove the corresponding converse of the Gross-Zagier and Kolyvagin theorem.