Hasse principle for G-trace forms
| Autor: | Bayer-Fluckiger, E., Parimala, R., Serre, J-P. |
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| Rok vydání: | 2012 |
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| Druh dokumentu: | Working Paper |
| DOI: | 10.1070/IM2013v077n03ABEH002643 |
| Popis: | Let k be a global field of characteristic not 2. We prove a local-global principle for the existence of self-dual normal bases, and more generally for the isomorphism of G-trace forms, of G-Galois algebras over k. Comment: minor corrections |
| Databáze: | arXiv |
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