arXiv · 1109.1389
Symplectic cobordisms and the strong Weinstein conjecture
Abstract
We study holomorphic spheres in certain symplectic cobordisms and derive information about periodic Reeb orbits in the concave end of these cobordisms from the non-compactness of the relevant moduli spaces. We use this to confirm the strong Weinstein conjecture (predicting the existence of null-homologous Reeb links) for various higher-dimensional contact manifolds, including contact type hypersurfaces in subcritical Stein manifolds and in some cotangent bundles. The quantitative character of this result leads to the definition of a symplectic capacity.
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Hansjörg Geiges, Kai Zehmisch. 2011-11-29. Symplectic cobordisms and the strong Weinstein conjecture. https://doi.org/10.1017/s0305004112000163
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