Ruled 4-manifolds and isotopies of symplectic surfaces
نویسنده
چکیده
We study symplectic surfaces in ruled symplectic 4-manifolds which are disjoint from a given symplectic section. As a consequence, in any symplectic 4-manifold two symplectic surfaces which are C close must be Hamiltonian isotopic.
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تاریخ انتشار 2005