| 具有嵌入环面4－个流形的Donaldson不变量 |
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| 引用本文： | 刘西民,梁希泉. 具有嵌入环面4－个流形的Donaldson不变量[J]. 吉林大学学报(理学版), 1996, 0(3) |
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| 作者姓名： | 刘西民 梁希泉 |
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| 作者单位： | 南开大学数学系，吉林大学数学研究所 |
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| 摘 要： | 讨论了具有嵌入环面４－流形的Ｄｏｎａｌｄｓｏｎ不变量，得到了具有自交数为＋１的嵌入环面的４－流形的Ｄｏｎａｌｄｓｏｎ不变量在环面表示同调类上的一个粘合公式．
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| 关 键 词： | 嵌入环面，Donaldson不变量，柱端4－流形 |
Donaldson invariants of 4-manifolds with Embedded Tori |
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| Liu Ximin. Donaldson invariants of 4-manifolds with Embedded Tori[J]. Journal of Jilin University: Sci Ed, 1996, 0(3) |
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| Authors: | Liu Ximin |
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| Abstract: | The present paper deals with the Donaldson invariants of 4-manifolds with embedded tori.For 4-manifolds with embedded 2-torus whose intersection is +1, a gluing formula of the Donaldson invariant on the 2-homology represented by 2-torus was obtained. |
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| Keywords: | embedded torus Donaldson invariant 4-manifold with a cylindrical end |
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