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Deformation of integral coisotropic submanifolds in symplectic manifolds. (English) Zbl 1094.53052

Author’s abstract: The deformation theory of integral coisotropic submanifolds in symplectic manifolds is discussed. It is shown that a deformation of an integral coisotropic submanifold modulo Hamiltonian equivalence is unobstructed, canonically affine and of finite dimension. Two alternative proofs of the unobstructedness of the deformation of integral coisotropic submanifolds in symplectic manifolds are given.

MSC:

53C40 Global submanifolds
53D05 Symplectic manifolds (general theory)
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