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math.DG2011
Partial regularity at the first singular time for hypersurfaces evolving by mean curvature
Klaus Ecker
In this paper, we consider smooth, properly immersed hypersurfaces evolving by mean curvature in some open subset of on a time interval . We prove that…
math.DG2007
A relation between entropy monotonicity and Harnack inequalities
Klaus Ecker
We generalize an entropy calculation of Perelman to the case of domains evolving inside a Ricciflow solution. In the case of Euclidean space as ambient manifold an interesting rela…