On symplectic cobordisms

被引：0
|
作者：
John B. Etnyre
Ko Honda
机构：
[1] Department of Mathematics,
[2] University of Pennsylvania,undefined
[3] Philadelphia,undefined
[4] PA 19104,undefined
[5] USA ,undefined
[6] Department of Mathematics,undefined
[7] University of Southern California,undefined
[8] Los Angeles,undefined
[9] CA 90089,undefined
[10] USA ,undefined
来源：
Mathematische Annalen | 2002年 / 323卷
关键词：
Mathematics Subject Classification (2000): 53D35, 57R17;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this note we make several observations concerning symplectic cobordisms. Among other things we show that every contact 3-manifold has infinitely many concave symplectic fillings and that all overtwisted contact 3-manifolds are “symplectic cobordism equivalent”.
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页码：31 / 39
页数：8
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