Explore a geometric perspective on Iwasawa theory in this advanced number theory seminar talk. Delve into the Iwasawa main conjecture and its higher-dimensional extensions as presented by Mladen Dimitrov from Université de Lille. Examine periodic representations, the selection of D, and periodic functions. Investigate variables, stabilizations, and the concept of antisecond atomic l invariant. Gain insights into this complex mathematical topic through a comprehensive exploration of its geometric aspects and related concepts.