Exotic smooth structures on 4-manifolds, II

被引:9
|
作者
Park, J [1 ]
机构
[1] Konkuk Univ, Dept Math, Kwangjin Gu, Seoul 143701, South Korea
关键词
exotic smooth structure; fiber sum; irreducible; nonspin;
D O I
10.1016/S0166-8641(03)00033-6
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this article we continue to investigate exotic smooth structures of 4-manifolds studied in [Forum Math. 14 (2002) 915-929]. As a conclusion, we claim that most known simply connected, closed, irreducible, nonspin, smooth 4-manifolds with b(2)(+) odd and large enough admit infinitely many, both symplectic and non-symplectic, exotic smooth structures. (C) 2003 Elsevier B.V. All rights reserved.
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页码:195 / 202
页数:8
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