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A relation between entropy monotonicity and Harnack inequalities

Klaus Ecker
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Abstract

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 relation with Harnack inequalities emerges.

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Klaus Ecker. 2007-02-26. A relation between entropy monotonicity and Harnack inequalities. https://arxiv.org/abs/math/0702555

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