(Semi-)global analytic hypoellipticity for a class of “sums of squares” which fail to be locally analytic hypoelliptic (Q5039243)
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scientific article; zbMATH DE number 7600036
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | (Semi-)global analytic hypoellipticity for a class of “sums of squares” which fail to be locally analytic hypoelliptic |
scientific article; zbMATH DE number 7600036 |
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(Semi-)global analytic hypoellipticity for a class of “sums of squares” which fail to be locally analytic hypoelliptic (English)
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12 October 2022
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sums of squares
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global
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semi-global analytic hypoellipticity
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