Non-tangentially accessible domains for vector fields (Q4681353)
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scientific article; zbMATH DE number 2182478
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Non-tangentially accessible domains for vector fields |
scientific article; zbMATH DE number 2182478 |
Statements
Non-tangentially accessible domains for vector fields (English)
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23 June 2005
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degenerate elliptic PDE
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Hörmander vector fields
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control distance
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NTA domains
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John domains
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corkscrew condition
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interior cone property
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