Gaussian bounds for the Dirichlet heat kernel (Q917791)
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scientific article; zbMATH DE number 4157056
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Gaussian bounds for the Dirichlet heat kernel |
scientific article; zbMATH DE number 4157056 |
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Gaussian bounds for the Dirichlet heat kernel (English)
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1990
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The author uses the semigroup property of the heat kernel associated with the Dirichlet Laplacian to establish a pointwise Gaussian lower bound for this kernel in an open set in m-dimensional space.
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heat kernel
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Gaussian lower bound
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