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
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
收藏
页码:689 / 698
页数:10
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