三维流形融合与链环群单纯结构的若干问题研究

11671064
2016
A0111.代数拓扑与几何拓扑
李风玲
面上项目
教授
大连理工大学
48万元
Heegaard分解;单纯群;标架链环;融合;三维流形
2017-01-01到2020-12-31
  • 中英文摘要
  • 结题摘要
  • 结题报告
  • 项目成果
  • 项目参与人
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序号 标题 类型 作者
1 On weakly keen Heegaard splittings with distance 2 期刊论文 Liang Liang;Li Fengling;Lei Fengchun
2 Density of Roots of the Yamada Polynomial of Spatial Graphs 期刊论文 Li Miaowang;Lei Fengchun;Li Fengling;Vesnin Andrei Yu
3 Crosscap numbers of a family of Montesinos knots 期刊论文 Miaowang Li;Fengling Li;Fengchun Lei
4 Unstabilized and uncritical self-amalgamation along essential subsurfaces 期刊论文 Liang Liang;Li Fengling;Lei Fengchun
5 Reducible handle additions to weakly reducible Heegaard splittings 期刊论文 Liang Liang;Li Fengling;Li Jingyan
6 A topologically minimal canonical Heegaard splitting of a surface bundle is critical 期刊论文 E Qiang
7 Local uniqueness of certain geodesics related to Heegaard splittings 期刊论文 Liang Liang;Li Fengling;Lei Fengchun;Wu Jie
8 On keen weakly reducible Heegaard splittings 期刊论文 E Qiang
9 A necessary and sufficient condition for a surface sum of two handlebodies to be a handlebody 期刊论文 Lei Fengchun;Liu He;Li Fengling;Vesnin Andrei
10 The Yamada polynomial of spatial graphs obtained by edge replacements 期刊论文 Li Miaowang;Lei Fengchun;Li Fengling;Vesnin Andrei
11 An equivalent description of the lens space L(p,q) with p prime 期刊论文 Fengling Li;Dongxu Wang;Liang Liang;Fengchun Lei
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