Non-unicité dans le problème de Cauchy caractéristique - cas de type de Fuchs (Q1084258)
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scientific article; zbMATH DE number 3977486
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Non-unicité dans le problème de Cauchy caractéristique - cas de type de Fuchs |
scientific article; zbMATH DE number 3977486 |
Statements
Non-unicité dans le problème de Cauchy caractéristique - cas de type de Fuchs (English)
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1985
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The author considers partial differential equations of Fuchsian type. Assuming that a condition on the indicial equation is satisfied, he shows that there is no uniqueness of the Cauchy problem across a characteristic surface in the space of all distributions.
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null solutions
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Fuchsian type
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uniqueness
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Cauchy problem
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characteristic surface
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