Lefschetz fibrations and symplectic homology
Lefschetz fibrations and symplectic homology
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莱夫谢茨纤维振动和辛同源性
DOI:
10.2140/gt.2009.13.1877
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发表时间:
2007
影响因子:
2
通讯作者:
Mark McLean
中科院分区:
文献类型:
--
作者:
Mark McLean
This paper is about the symplectic topology of Stein manifolds. If we have a symplectic manifold .V; !/, then we say it carries a Stein structure if there exists a complex structure J and an exhausting (ie proper and bounded from below) plurisubharmonic function W V ! R such that ! D dd , where d is defined by d.a/.X / WD da.JX /. The triple .V;J; / is called a Stein manifold. We say that a Stein manifold is of finite type if only has finitely many critical points, each of which is nondegenerate.