COMPLETE NONCOMPACT SUBMANIFOLDS OF MANIFOLDS WITH NEGATIVE CURVATURE

被引:0
作者
Gao, Ya [1 ]
Gao, Yanling [1 ]
Mao, Jing [1 ]
Xie, Zhiqi [2 ]
机构
[1] Hubei Univ, Fac Math & Stat, Key Lab Appl Math Hubei Prov, Wuhan 430062, Peoples R China
[2] Yulin Univ, Sch Math & Stat, Yulin 719000, Peoples R China
关键词
L-p harmonic 1-forms; submanifolds; ends; sectional curvature; k-th Ricci curvature; BOUNDED MEAN-CURVATURE; MINIMAL HYPERSURFACES; HARMONIC-MAPPINGS; EIGENVALUE; THEOREMS; INEQUALITIES; GEOMETRY; SOBOLEV;
D O I
10.4134/JKMS.j230283
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, for an m-dimensional (m >= 5) complete noncompact submanifold M immersed in an n-dimensional (n >= 6) simply connected Riemannian manifold N with negative sectional curvature, under suitable constraints on the squared norm of the second fundamental form of M, the norm of its weighted mean curvature vector | H-f | and the weighted real-valued function f, we can obtain: center dot several one -end theorems for M; center dot two Liouville theorems for harmonic maps from M to complete Riemannian manifolds with nonpositive sectional curvature.
引用
收藏
页码:183 / 205
页数:23
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