A necessary condition for local solvability for a class of operators with double characteristics (Q1052724)
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scientific article; zbMATH DE number 3816681
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A necessary condition for local solvability for a class of operators with double characteristics |
scientific article; zbMATH DE number 3816681 |
Statements
A necessary condition for local solvability for a class of operators with double characteristics (English)
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1983
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classical pseudodifferential operator
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doubly characteristic variety
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subprincipal symbol
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bicharacteristics
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asymptotic solutions
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