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arXiv · 1011.6358

Singular polarizations and symplectic embeddings

Emmanuel Opshtein
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Abstract

We prove in this paper that any 4-dimensional symplectic manifold is essentially made of finitely many symplectic ellipsoids. The key tool is a singular analogue of Donaldson's symplectic hypersurfaces in irrational symplectic manifolds.

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Emmanuel Opshtein. 2010-11-29. Singular polarizations and symplectic embeddings. https://arxiv.org/abs/1011.6358

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