In [12], we treated the Christoffel-Minkowski problem as a convexity problem of a spherical hessian equation on Sn via Gauss map. In this paper, we study the curvature equations of radial graphs over Sn. Our main concern is the existence of hypersurface with prescribed Weingarten curvature on radial directions. For a compact hypersurfac
In this paper we investigate the existence and uniqueness of spacelike radial graphs of prescribed ...
We continue the work done in [2],[3] which investigates the problem of finding Weingarten hypersurfa...
We are concerned with some notions of curvatures associated with pseudoconvexity and the Levi form a...
Our first objective in this paper is to give a natural formulation of the Christof-fel problem for h...
In this paper we investigate the existence and regularity of solutions to a Dirichlet problem for a ...
We investigate the existence and uniqueness of spacelike radial graphs of prescribed mean curvature ...
summary:We generalize a parametrization obtained by A.\,V. Corro in (2006) in the three-dimensional ...
summary:We generalize a parametrization obtained by A.\,V. Corro in (2006) in the three-dimensional ...
summary:We generalize a parametrization obtained by A.\,V. Corro in (2006) in the three-dimensional ...
In this paper we study the linear Weingarten equation defined by the fully non-linear PDE adivDu/roo...
This paper is a sequel to [15] on geometric fully nonlinear partial differential equations associate...
1. introduction This paper is a sequel to [15] on geometric fully nonlinear partial differential equ...
Abstract. We prove curvature estimates for general curvature func-tions. As an application we show t...
We identify a family of Friedmann–Lemaître–Robertson–Walker (FLRW) spacetimes such that the radially...
Let $M^n$ be either a simply connected space form or a rank-one symmetric space of noncompact type. ...
In this paper we investigate the existence and uniqueness of spacelike radial graphs of prescribed ...
We continue the work done in [2],[3] which investigates the problem of finding Weingarten hypersurfa...
We are concerned with some notions of curvatures associated with pseudoconvexity and the Levi form a...
Our first objective in this paper is to give a natural formulation of the Christof-fel problem for h...
In this paper we investigate the existence and regularity of solutions to a Dirichlet problem for a ...
We investigate the existence and uniqueness of spacelike radial graphs of prescribed mean curvature ...
summary:We generalize a parametrization obtained by A.\,V. Corro in (2006) in the three-dimensional ...
summary:We generalize a parametrization obtained by A.\,V. Corro in (2006) in the three-dimensional ...
summary:We generalize a parametrization obtained by A.\,V. Corro in (2006) in the three-dimensional ...
In this paper we study the linear Weingarten equation defined by the fully non-linear PDE adivDu/roo...
This paper is a sequel to [15] on geometric fully nonlinear partial differential equations associate...
1. introduction This paper is a sequel to [15] on geometric fully nonlinear partial differential equ...
Abstract. We prove curvature estimates for general curvature func-tions. As an application we show t...
We identify a family of Friedmann–Lemaître–Robertson–Walker (FLRW) spacetimes such that the radially...
Let $M^n$ be either a simply connected space form or a rank-one symmetric space of noncompact type. ...
In this paper we investigate the existence and uniqueness of spacelike radial graphs of prescribed ...
We continue the work done in [2],[3] which investigates the problem of finding Weingarten hypersurfa...
We are concerned with some notions of curvatures associated with pseudoconvexity and the Levi form a...
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