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arXiv:math/0702846 [math.RT]AbstractReferencesReviewsResources

Tannakian approach to linear differential algebraic groups

Alexey Ovchinnikov

Published 2007-02-27, updated 2008-04-06Version 3

Tannaka's Theorem states that a linear algebraic group G is determined by the category of finite dimensional G-modules and the forgetful functor. We extend this result to linear differential algebraic groups by introducing a category corresponding to their representations and show how this category determines such a group.

Comments: 31 pages; corrected misprints
Journal: Transformation Groups 13 (2) (2008) 413-446
Categories: math.RT, math.AC
Subjects: 12H05, 13N10, 20G05
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