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scientific article; zbMATH DE number 1319856
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 1319856 |
Statements
1 November 1999
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necessary conditions for the \(C^\infty\) well-posedness
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asymptotic solutions
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first order linear partial differential operators
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Levi conditions
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