Polar decomposition of semigroups generated by non-selfadjoint quadratic differential operators and regularizing effects (Q6172702)
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scientific article; zbMATH DE number 7714637
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Polar decomposition of semigroups generated by non-selfadjoint quadratic differential operators and regularizing effects |
scientific article; zbMATH DE number 7714637 |
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Polar decomposition of semigroups generated by non-selfadjoint quadratic differential operators and regularizing effects (English)
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20 July 2023
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quadratic operators
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polar decomposition
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splitting method
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Fourier integral operators
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subelliptic estimates
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sharp loss of regularity
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