On the influence of lower order terms for propagation of analytic singularities for operators with constant coefficients (Q1821947)
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scientific article; zbMATH DE number 4000491
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the influence of lower order terms for propagation of analytic singularities for operators with constant coefficients |
scientific article; zbMATH DE number 4000491 |
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On the influence of lower order terms for propagation of analytic singularities for operators with constant coefficients (English)
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1988
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It is proved that for constant coefficient partial differential operators propagation or (micro-) analytic singularities can only occur if it already occurs for the principal part of the operator.
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constant coefficient
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propagation
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micro-analytic singularities
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