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The logarithmic gradient of the heat kernel on a Riemannian manifold. - MaRDI portal

The logarithmic gradient of the heat kernel on a Riemannian manifold. (Q1889556)

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scientific article; zbMATH DE number 2121056
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The logarithmic gradient of the heat kernel on a Riemannian manifold.
scientific article; zbMATH DE number 2121056

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    The logarithmic gradient of the heat kernel on a Riemannian manifold. (English)
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    2 December 2004
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    The author gives an estimate on a quantity related to the logarithmic gradient of the heat kernel on a Riemannian manifold under some curvature conditions.
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    parabolic equation
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    Riemannian manifold
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    heat kernel
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    Laplace-Beltrami operator
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    curvature tensor
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    Ricci tensor
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    Jacobi equation
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    Volterra equation
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