A path integral formula for certain fourth-order elliptic operators (Q1102624)
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scientific article; zbMATH DE number 4050661
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A path integral formula for certain fourth-order elliptic operators |
scientific article; zbMATH DE number 4050661 |
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A path integral formula for certain fourth-order elliptic operators (English)
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1988
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We give a path integral formula for a fourth-order elliptic operator of the type \(-\Delta^ 2+V\), where \(\Delta\) is the Laplacian and V a function. The path lives in the complex space and the measure is constructed using the Wiener measure.
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path integral formula
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fourth-order elliptic operator
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Wiener measure
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