Curvature estimates for Weingarten hypersurfaces in Riemannian manifolds

被引:5
|
作者
Gerhardt, Claus [1 ]
机构
[1] Univ Heidelberg, Inst Angew Math, D-69120 Heidelberg, Germany
关键词
Curvature estimates; Weingarten hypersurface; curvature flows;
D O I
10.1515/ACV.2008.004
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove curvature estimates for general curvature functions. As an application we show the existence of closed, strictly convex hypersurfaces with prescribed curvature F, where the defining cone of F is Gamma(+). F is only assumed to be monotone, symmetric, homogeneous of degree 1, concave and of class C(m,alpha), m >= 4.
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页码:123 / 132
页数:10
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