Journal of Symplectic Geometry
Volume 3 (2005)
Deformation of integral coisotropic submanifolds in symplectic manifolds
Pages: 161 – 169
In this paper, we prove the unobstructedness of the deformation of integral coisotropic submanifolds in symplectic manifolds, which can be viewed as a natural generalization of Weinstein's results (A. Weinstein, On coisotropic imbeddings of pre-symplectic manifolds, Proc. Am. Math. Soc. 84 (1982), 111--114.) for Lagrangian submanifolds.