Submanifold averaging in riemannian and symplectic geometry
نویسندگان
چکیده
منابع مشابه
Submanifold averaging in riemannian and symplectic geometry
We give a construction to obtain canonically an “isotropic average” of given C-close isotropic submanifolds of a symplectic manifold. To do so we use an improvement of Weinstein’s submanifold averaging theorem (obtained in collaboration with H. Karcher) and apply “Moser’s trick”. We also present an application to Hamiltonian group actions.
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ژورنال
عنوان ژورنال: Journal of the European Mathematical Society
سال: 2006
ISSN: 1435-9855
DOI: 10.4171/jems/39