Parametrix for mixed problem with nonhomogeneous boundary condition for wave equation (Q1896887)
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scientific article; zbMATH DE number 795453
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Parametrix for mixed problem with nonhomogeneous boundary condition for wave equation |
scientific article; zbMATH DE number 795453 |
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Parametrix for mixed problem with nonhomogeneous boundary condition for wave equation (English)
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28 January 1996
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We construct the parametrix for a mixed problem of the wave equation in the form of Fourier integral operators. Description of the canonical relation is based on the reflection law of geometrical optics.
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nonhomogeneous boundary conditions
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principal symbol
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parametrix
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reflection law of geometrical optics
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