| 椭圆曲面上的辛循环作用 |
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| 引用本文： | 薛昌涛,刘西民.椭圆曲面上的辛循环作用[J].数学研究及应用,2011,31(4):571-577. |
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| 作者姓名： | 薛昌涛 刘西民 |
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| 作者单位： | 大连理工大学数学科学学院, 辽宁 大连 116024;大连理工大学数学科学学院, 辽宁 大连 116024 |
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| 基金项目： | 国家自然科学基金(Grant Nos.10771023; 10931005). |
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| 摘 要： | Let X = E（n） be the relatively minimal elliptic surface with rational base, where n 〉 2. In this paper, several pseudofree, homologically trivial, symplectic cyclic actions by groups whose orders are 2, 3, 5 and 7 on X are studied.
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| 关 键 词： | symplectic action fixed-point set elliptic surface locally linear |
| 收稿时间： | 2010/1/17 0:00:00 |
| 修稿时间： | 2010/10/3 0:00:00 |
Symplectic Cyclic Actions on Elliptic Surfaces |
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| Chang Tao XUE and Xi Min LIU.Symplectic Cyclic Actions on Elliptic Surfaces[J].Journal of Mathematical Research with Applications,2011,31(4):571-577. |
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| Authors: | Chang Tao XUE and Xi Min LIU |
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| Institution: | School of Mathematical Sciences, Dalian University of Technology, Liaoning, 116024, P.R.China |
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| Abstract: | Let $X=E(n)$ be the relatively minimal elliptic surface with rational base, where $n\geq 2$. In this paper, several pseudofree, homologically trivial, symplectic cyclic actions by groups whose orders are 2, 3, 5 and 7 on $X$ are studied. |
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| Keywords: | symplectic action fixed-point set elliptic surface locally linear |
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