A characterization of Weingarten surfaces in hyperbolic 3-space
A characterization of Weingarten surfaces in hyperbolic 3-space
复制标题
双曲 3 空间中 Weingarten 曲面的表征
DOI:
10.1007/s12188-010-0039-7
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发表时间:
2007
期刊:
影响因子:
--
通讯作者:
B. Guilfoyle
中科院分区:
文献类型:
--
作者:
Nikos Georgiou;B. Guilfoyle
We study 2-dimensional submanifolds of the spaceof oriented geodesics of hyperbolic 3-space, endowed with the canonical neutral Kähler structure. Such a surface is Lagrangian iff there exists a surface in ℍ3orthogonal to the geodesics of Σ.We prove that the induced metric on a Lagrangian surface inhas zero Gauss curvature iff the orthogonal surfaces in ℍ3are Weingarten: the eigenvalues of the second fundamental form are functionally related. We then classify the totally null surfaces inand recover the well-known holomorphic constructions of flat and CMC 1 surfaces in ℍ3.
影响因子:
0.6
作者:
Kokubu, M;Rossman, W;Yamada, K
通讯作者:
Yamada, K