Curvature estimates;
p -convex hypersurfaces;
Space forms;
DIRICHLET PROBLEM;
EQUATIONS;
PLURISUBHARMONICITY;
MANIFOLDS;
D O I:
10.1016/j.jmaa.2024.128615
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
In this paper, we establish curvature estimates for p- convex hypersurfaces with prescribed curvature for n/2 <= p <= n - 1 in space forms Nn +1 ( K ) with K = -1, 0, 1. Then the existence of a closed star-shaped p- convex hypersurface with prescribed curvature is obtained by the method of continuity. (c) 2024 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.
机构:
Harbin Inst Technol, Inst Adv Study Math, Harbin, Heilongjiang, Peoples R ChinaHarbin Inst Technol, Inst Adv Study Math, Harbin, Heilongjiang, Peoples R China
机构:
Albert Einstein Inst, Max Planck Inst Gravitat Phys, D-14476 Potsdam, GermanyAlbert Einstein Inst, Max Planck Inst Gravitat Phys, D-14476 Potsdam, Germany