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On abelian group actions and Galois quantizations

✍ Scribed by Huru, H.L.; Lychagin, V.V.


Book ID
120184753
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
456 KB
Volume
70
Category
Article
ISSN
0393-0440

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πŸ“œ SIMILAR VOLUMES


Galois action on class groups
✍ Franz Lemmermeyer πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 128 KB

It is well known that the Galois group of an extension L/F puts constraints on the structure of the relative ideal class group Cl(L/F ). Explicit results, however, hardly ever go beyond the semisimple abelian case, where L/F is abelian (in general cyclic) and where (L : F ) and #Cl(L/F ) are coprime