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13. Jun 2024

Counting Minimally Ramified Global Fields

Algebraic Geometry and Number Theory Seminar

Datum: 13. June 2024 | 13:00 – 15:00
Sprecher: Mark Shusterman, Weizmann Institute
Veranstaltungsort: Office Bldg West / Ground floor / Heinzel Seminar Room (I21.EG.101)
Sprache: Englisch

We discuss the problem of counting G-extensions of the rational numbers, and of a rational function field (over a finite filed), ramified at the smallest possible number of places, for various finite groups G. This discussion will take us on a tour through parameterizations of number fields, the quadratic large sieve, homology of configuration spaces, and permutation groups.

Weitere Informationen:

Datum:
13. June 2024
13:00 – 15:00

Sprecher:
Mark Shusterman, Weizmann Institute

Veranstaltungsort:
Office Bldg West / Ground floor / Heinzel Seminar Room (I21.EG.101)

Sprache:
Englisch

Ansprechpartner:

Oosthuizen-Noczil Birgit

Email:
boosthui@ist.ac.at

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