Event
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 |