Gaussian estimates with best constants for higher-order Schrödinger operators with Kato potentials (Q2832820)
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scientific article; zbMATH DE number 6652856
| Language | Label | Description | Also known as |
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| English | Gaussian estimates with best constants for higher-order Schrödinger operators with Kato potentials |
scientific article; zbMATH DE number 6652856 |
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Gaussian estimates with best constants for higher-order Schrödinger operators with Kato potentials (English)
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14 November 2016
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higher order elliptic operator
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Gaussian estimate
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Schrödinger operator
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The author establishes Gaussian estimates on the heat kernel of a higher-order uniformly elliptic Schrödinger operator with variable highest order coefficients and with a Kato class potential. The estimates involve the sharp constant in the Gaussian exponent.
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