Quasi-biharmonic Lagrangian surfaces in Lorentzian complex space forms

被引:2
|
作者
Sasahara, Toru [1 ]
机构
[1] Hachinohe Inst Technol, Gen Educ & Res Ctr, Hachinohe, Aomori 0318501, Japan
关键词
Lagrangian surfaces; Marginally trapped surfaces; Bitension field;
D O I
10.1007/s10231-011-0218-x
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we introduce the notion of a quasi-biharmonic submanifold in a pseudo-Riemannian manifold and classify quasi-biharmonic marginally trapped Lagrangian surfaces in Lorentzian complex space forms.
引用
收藏
页码:191 / 201
页数:11
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