A categorical approach to Picard-Vessiot theory

Picard-Vessiot rings are present in many settings like differential Galois theory, difference Galois theory and Galois theory of Artinian simple module algebras. In this article we set up an abstract framework in which we can prove theorems on existence and uniqueness of Picard-Vessiot rings, as wel...

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Main Author: Maurischat, Andreas (Author)
Format: Article (Journal)
Language:English
Published: 2017-03-29
In: Theory and applications of categories
Year: 2017, Volume: 32, Issue: 14, Pages: 488-525
ISSN:1201-561X
Online Access:Verlag, Volltext: http://www.tac.mta.ca/tac/volumes/32/14/32-14abs.html
Verlag, Volltext: http://www.tac.mta.ca/tac/volumes/32/14/32-14.pdf
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Author Notes:Andreas Maurischat

MARC

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