MathematischeGesellschaft On stabilisation phenomena in Iwasawa theory |  |  |
Speaker:Dr. Sören Kleine, Universität der Bundeswehr München
Organizer:Mathematisches Institut
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.
After a self-contained introduction to the subject, we will discuss several situations in which one can make explicit a sufficient number of fields.
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Type:Colloquium
Language:English
Category:Research
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Direct link to event:https://events.goettingen-campus.de/event?eventId=20641
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