Braids and symplectic four-manifolds with abelian fundamental group

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dc.creatorSeidel, Paul
dc.date2002-02-14
dc.date.accessioned2026-07-07T04:46:27Z
dc.date.available2026-07-07T04:46:27Z
dc.descriptionWe explain how a version of Floer homology can be used as an invariant of symplectic manifolds with $b_1>0$. As a concrete example, we look at four-manifolds produced from braids by a surgery construction. The outcome shows that the invariant is nontrivial; however, it is an open question whether it is stronger than the known ones.
dc.description9 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/math/0202135
dc.identifierhttp://arxiv.org/abs/math/0202135
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/63339
dc.subjectSymplectic Geometry
dc.titleBraids and symplectic four-manifolds with abelian fundamental group
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