Colloquium abstracts

Shinichi Kobayashi
Kyushu University, Japan
March 7, 2019

Anticyclotomic Iwasawa theory and integral Perrin-Riou twists:  We explain the anticyclotomic Iwasawa main conjecture for modular forms in terms of the p-adic L-function of Bertolini-Darmon-Prasanna and Brakocevic and a one-sided divisibility result proven by K. Ota and the speaker in the non-ordinary case. We also explain a theory of integral Perrin-Riou twist, which is a key ingredient of the proof.