Deformation of singular lagrangian subvarieties
Algebraic Geometry
2007-05-23 v1 Symplectic Geometry
Abstract
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.
Cite
@article{arxiv.math/0002083,
title = {Deformation of singular lagrangian subvarieties},
author = {Duco van Straten and Christian Sevenheck},
journal= {arXiv preprint arXiv:math/0002083},
year = {2007}
}
Comments
19 Pages