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Preprint Number 322

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322. Simon Iosti
A Tannakian theorem for modules with a connection from the model-theoretic point of view

Submission date: 28 April 2011. PAPER WITHDRAWN ON 27 MARCH 2012.


We prove a Tannakian theorem in the context of groups definable in a generalized differential ring. We make use of the model-theoretic notion of a binding group, giving some ideas on how those groups seem to behave like Galois groups.

Mathematics Subject Classification: 03C60

Keywords and phrases: Internality, binding group, Tannakian duality, connection, Galois correspondence.

Full text: pdf, dvi, ps. In French: pdf, dvi, ps.

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