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Rigid local systems and relative motives with Galois group G_2

Michael Dettweiler·Stefan Reiter
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Abstract

We classify rigid local systems of rank 7 whose monodromy group is dense in the simple algebraic group of type G2. This leads to motives with Galois group G2.

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Michael Dettweiler, Stefan Reiter. 2007-09-15. Rigid local systems and relative motives with Galois group G_2. https://doi.org/10.1112/s0010437x10004641

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