Matrix Li-Yau-Hamilton estimates for the heat equation on Kaehler manifolds

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We proved a matrix Li-Yau-Hamilton type gradient estimates for the positive solutin of the heat equation on complete Kaehler manifolds with nonnegative bisectional curvature. As a consequence we obtain a comparison theorem for the distance function under this curvature assumption.

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Differential Geometry, Analysis of PDEs, 58G11

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http://salesiana.dossiersoluciones.com/handle/123456789/65703

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0211283
 http://arxiv.org/abs/math/0211283

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arXiv