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Preprint Number 130

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130. Adrien Deloro
Actions of groups of finite Morley rank on abelian groups of rank 2

Submission date: 26 July 2008.


We determine definable, faithful, irreducible actions of a group of finite Morley rank on an abelian group of rank 2: they are isomorphic to the natural actions of GL2 or SL2.

Mathematics Subject Classification: 03C60, 20G05

Keywords and phrases: groups of finite Morley rank, linear actions

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