Homology class of a Lagrangian Klein bottle

被引：5

作者：

Nemirovski, S. Yu. ^{[1
]}

机构：

[1] Russian Acad Sci, VA Steklov Math Inst, Moscow, Russia

来源：

IZVESTIYA MATHEMATICS | 2009年 / 73卷 / 04期

关键词：

Lagrangian embedding; totally real embedding; Luttinger surgery; MANIFOLDS;

D O I：

10.1070/IM2009v073n04ABEH002462

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

It is shown that an embedded Lagrangian Klein bottle realises a, non-zero mod 2 homology class in a compact symplectic four-manifold (X,omega) such that c(1)(X,omega).[omega] > 0.

引用

页码：689 / 698

页数：10

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