节点文献
一类曲率流发展的渐近状态
Asymptotic behavior for one kind curvature flow
【摘要】 超曲面沿其法向分量按平均曲率大小的形变,已经得到了许多结论;在此基础上,考虑了超曲面沿其法向分量按平均曲率减去〈γ′(t),v〉大小的形变,得到了两个平行结论.
【Abstract】 The evolution of hypersurface moving by the mean curvature was studied,and many conclusions were obtained,and on the basis of thse conclusions,the evolution of hypersurface moving by the mean curvature minused an external force field,two paralled conclusions were gotten.
【关键词】 曲率流;
渐近相似解;
极大值原理;
奇点;
【Key words】 curvature flow; self-similar solution; maximum principle; singularity;
【Key words】 curvature flow; self-similar solution; maximum principle; singularity;
【基金】 湖北省教育厅资助项目(D200510005)资助
- 【文献出处】 湖北大学学报(自然科学版) ,Journal of Hubei University(Natural Science) , 编辑部邮箱 ,2010年03期
- 【分类号】O186.11
- 【下载频次】36