On the equivalence of symbols of non-degenerate CR structures (Q3879900)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the equivalence of symbols of non-degenerate CR structures |
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On the equivalence of symbols of non-degenerate CR structures (English)
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1980
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non-degenerate CR structures
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principal symbols
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CR system
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pseudo- differential operators
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Heisenberg structure
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