Events
On stabilisation phenomena in Iwasawa theory
Title of the event | On stabilisation phenomena in Iwasawa theory |
Series | MathematischeGesellschaft |
Organizer | Mathematisches Institut |
Speaker | Dr. Sören Kleine |
Speaker institution | Universität der Bundeswehr München |
Type of event | Kolloquium |
Category | Forschung |
Registration required | Nein |
Details | In Iwasawa theory one studies the asymptotic growth of arithmetic invariants in a chain of p-power field extensions (e.g., the class numbers of the intermediate number fields or the Tate-Shafarevich groups of algebraic varieties defined over these number fields). Surprisingly, many of these invariants grow in a very uniform manner; it is then of particular interest to determine the number of fields in the chain which are sufficient for revealing the exact growth pattern. After a self-contained introduction to the subject, we will discuss several situations in which one can make explicit a sufficient number of fields. |
Date | Start: 28.11.2019, 16:15 Uhr Ende: 28.11.2019 , 17:15 Uhr |
Location |
Mathematisches Institut (Bunsenstr 3-5) Sitzungszimmer |
Contact |
0551-3927752 annalena.wendehorst@mathematik.uni-goettingen.de |