Global analytic regularity for sums of squares of vector fields (Q4211869)
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scientific article; zbMATH DE number 1209018
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Global analytic regularity for sums of squares of vector fields |
scientific article; zbMATH DE number 1209018 |
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Global analytic regularity for sums of squares of vector fields (English)
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8 October 1998
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Analytic hypoellipticity
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torus
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finite type
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subelliptic
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