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H~3中平均曲率为1的曲面的形变(英文)
Deformations of Constant Mean Curvature One Surface in H~3
【摘要】 定义了双曲空间H3 中平均曲率为常数 1的曲面的两类形变 :T 形变与U 形变 .讨论了形变后曲面的完备性和存在性 .论本文利用Weierstrass组给出了定义在非单连通Riemann面上这些形变后曲面存在的充分必要条件
【Abstract】 Two classes of deformations, T and U deformations are defined on the constant mean curvature one surfaces in hyperbolic three space H 3, and the completeness and existence of these deformation surfaces are discussed. The sufficient and necessary conditions of the existence on a non simply connected Riemannian surface of these deformation surfaces are given by using Weierstrass data.
【关键词】 T-形变;
U-形变;
常平均曲率;
双曲空间;
【Key words】 T deformation; U deformation; constant mean curvature; hyperbolic space;
【Key words】 T deformation; U deformation; constant mean curvature; hyperbolic space;
【基金】 TheprojcetsupportedbyNNSFC
- 【文献出处】 中国科学技术大学学报 ,Journal of University of Science and Technology of China , 编辑部邮箱 ,2004年01期
- 【分类号】O186
- 【下载频次】32