The evolution of hypersurfaces in the direction of the unit normal with speed equal to the reciprocal of the mean curvature is called inverse mean curvature flow (IMCF). In the case of closed hypersurfaces this flow is well studied. One of the classical results goes back to Gerhardt (see also Urbas). He proved long-time existence and convergence to a round sphere for star-shaped initial data with strictly positive mean curvature. A more recent result with a striking application to theoretical physics is due to Huisken and Ilmanen. They defined weak solutions of IMCF and proved existence and uniqueness of such solutions. This was one of the main tools in their proof of the Riemannian Penrose inequality which gives an estimate for the mass in...
We study the evolution of a closed, convex hypersurface in ℝn+1 in direction of its normal vector, w...
In this thesis the chief object of study is the evolution of graphs under mean curvature flow with f...
In this thesis we consider the following three free boundary value problems for (hyper-)surfaces tha...
For a given convex cone we consider hypersurfaces with boundary which are star-shaped with respect t...
We consider a geometric problem consisting of an evolution equation for a closed hypersurface couple...
We consider a geometric problem consisting of an evolution equation for a closed hypersurface couple...
We consider a geometric problem consisting of an evolution equation for a closed hypersurface couple...
We consider the evolution of hypersurfaces with boundary under inverse mean curvature flow. The boun...
summary:We prove the short-time existence of the hyperbolic inverse (mean) curvature flow (with or w...
We consider the evolution of hypersurfaces with boundary under inverse mean curvature flow. The boun...
In dieser Arbeit studieren wir die Evolution von n-dimensionalen, kompakten Hyperflächen des $R^{n+1...
In dieser Arbeit studieren wir die Evolution von n-dimensionalen, kompakten Hyperflächen des $R^{n+1...
We consider Riemannian manifolds which arise naturally as asymptotically flat initial data sets in g...
Die vorliegende Arbeit behandelt im $\Rn$ diejenige quasilineare, degeneriert parabolische partiell...
Die vorliegende Arbeit behandelt im $\Rn$ diejenige quasilineare, degeneriert parabolische partiell...
We study the evolution of a closed, convex hypersurface in ℝn+1 in direction of its normal vector, w...
In this thesis the chief object of study is the evolution of graphs under mean curvature flow with f...
In this thesis we consider the following three free boundary value problems for (hyper-)surfaces tha...
For a given convex cone we consider hypersurfaces with boundary which are star-shaped with respect t...
We consider a geometric problem consisting of an evolution equation for a closed hypersurface couple...
We consider a geometric problem consisting of an evolution equation for a closed hypersurface couple...
We consider a geometric problem consisting of an evolution equation for a closed hypersurface couple...
We consider the evolution of hypersurfaces with boundary under inverse mean curvature flow. The boun...
summary:We prove the short-time existence of the hyperbolic inverse (mean) curvature flow (with or w...
We consider the evolution of hypersurfaces with boundary under inverse mean curvature flow. The boun...
In dieser Arbeit studieren wir die Evolution von n-dimensionalen, kompakten Hyperflächen des $R^{n+1...
In dieser Arbeit studieren wir die Evolution von n-dimensionalen, kompakten Hyperflächen des $R^{n+1...
We consider Riemannian manifolds which arise naturally as asymptotically flat initial data sets in g...
Die vorliegende Arbeit behandelt im $\Rn$ diejenige quasilineare, degeneriert parabolische partiell...
Die vorliegende Arbeit behandelt im $\Rn$ diejenige quasilineare, degeneriert parabolische partiell...
We study the evolution of a closed, convex hypersurface in ℝn+1 in direction of its normal vector, w...
In this thesis the chief object of study is the evolution of graphs under mean curvature flow with f...
In this thesis we consider the following three free boundary value problems for (hyper-)surfaces tha...