Deformations of log-Lagrangian submanifolds of Poisson manifolds
arXiv:1311.2656
Abstract
We consider Lagrangian-like submanifolds in certain even-dimensional 'symplectic-like' Poisson manifolds. We show, under suitable transversality hypotheses, that the pair consisting of the ambient Poisson manifold and the submanifold has unobstructed deformations and that the deformations automatically preserve the Lagrangian-like property.
To appear in IMRN