Morningside Center of Mathematics
Chinese Academy of Sciences
Morningside Center of Mathematics
Chinese Academy of Sciences
Title: | Iwasawa cohomolgy and (\phi,\Gamma)-modules over Lubin Tate extensions |
Speaker: | Otmar Venjakob () |
Time: | 2015-6-23, 16:00-17:00 |
Place: | N817 |
Abstract: | We generalize work of Fontaine and Herr about expressing local Galois cohomology and Iwasawa cohomology in terms of (\phi,\Gamma)-modules from the cyclotomic case to the case of Lubin-Tate extensions. In particular we show a kind of reciprocity law which admits to calculate the image of an adequate Kummer map in the firrst Iwasawa cohomology group. This is joint work with Peter Schneider (Münster). |
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