Deformation of singular lagrangian subvarieties

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We investigate deformations of lagrangian manifolds with singularities. We introduce a complex similar to the de Rham-complex whose cohomology calculates deformation spaces. Examples of singular lagrangian varieties are presented and deformations are calculated explicitly.
19 Pages

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Algebraic Geometry, Symplectic Geometry, 14B05, 14B12, 58F05 (Primary) 32S40, 32S60 (Secondary)

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http://salesiana.dossiersoluciones.com/handle/123456789/58667

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0002083
 http://arxiv.org/abs/math/0002083

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arXiv