Eigenvalues of Products of Unitary Matrices and Lagrangian Involutions

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This paper introduces a submanifold of the moduli space of unitary representations of the fundamental group of a punctured sphere with fixed local monodromy. The submanifold is defined via products of involutions through Lagrangian subspaces. We show that the moduli space of Lagrangian representations is a Lagrangian submanifold of the moduli of unitary representations.
35 pages, 2 figures, to appear in Topology

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Geometric Topology

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http://salesiana.dossiersoluciones.com/handle/123456789/75417

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0506100
 http://arxiv.org/abs/math/0506100

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arXiv