ID | 55351 |
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Abstract | We prove a version of Grothendieck’s descent theorem on an ‘enriched’ principal fiber bundle, a principal fiber bundle with an action of a larger group scheme. Using this, we prove the isomorphisms of the equivariant Picard and the class groups arising from such a principal fiber bundle.
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Keywords | Class group
descent theory
Picard group
principal fiber bundle
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Note | This is an Accepted Manuscript of an article published by Taylor & Francis Group.
Fulltext available in Oct. 2017
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Published Date | 2016-10-07
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Publication Title |
Communications in Algebra
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Volume | volume45
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Issue | issue4
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Publisher | Taylor & Francis
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Start Page | 1509
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End Page | 1532
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ISSN | 0092-7872
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NCID | AA00611371
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Content Type |
Journal Article
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language |
English
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OAI-PMH Set |
岡山大学
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Copyright Holders | https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
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File Version | author
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DOI | |
Web of Science KeyUT | |
Related Url | isVersionOf https://doi.org/10.1080/00927872.2016.1178270
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