On perfection relations in lattices

Abstract : We explore a few special cases of the following problem in the theory of Euclidean lattices: suppose that the s invariant of lattice exceeds its perfection rank; what are the linear relations induced on the symmetric square?
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Submitted on : Thursday, March 5, 2009 - 10:48:35 AM
Last modification on : Thursday, January 11, 2018 - 6:21:22 AM

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Anne-Marie Bergé, Jacques Martinet. On perfection relations in lattices. Contemporary mathematics, American Mathematical Society, 2009, pp.29-49. ⟨hal-00365948⟩

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