| 闭曲面丛的一类曲面连通和中的本质闭曲面 |
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| 引用本文： | 王树新,邱瑞锋.闭曲面丛的一类曲面连通和中的本质闭曲面[J].数学研究与评论,2011,31(5):814-818. |
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| 作者姓名： | 王树新 邱瑞锋 |
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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.10625102; 10901029). |
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| 摘 要： | In this paper, we will characterize all types of essential closed surfaces in a class of surface sum ofI-bundle of closed surfaces, and give an application of the classificatioa in the surface sum of two 3-manifolds.
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| 关 键 词： | essential surface surface sum length of thin position. |
| 收稿时间： | 8/4/2010 12:00:00 AM |
| 修稿时间： | 2011/1/18 0:00:00 |
Essential Closed Surfaces in a Class of Surface Sum of I-Bundle of Closed Surfaces |
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| Shu Xin WANG and Rui Feng QIU.Essential Closed Surfaces in a Class of Surface Sum of I-Bundle of Closed Surfaces[J].Journal of Mathematical Research and Exposition,2011,31(5):814-818. |
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| Authors: | Shu Xin WANG and Rui Feng QIU |
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| Institution: | School of Mathematical Sciences, Dalian University of Technology, Liaoning 116024, P. R. China |
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| Abstract: | In this paper, we will characterize all types of essential closed surfaces in a class of surface sum of $I$-bundle of closed surfaces, and give an application of the classification in the surface sum of two 3-manifolds. |
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| Keywords: | essential surface surface sum length of thin position |
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