On the regularity of solutions of a homogeneous Dirichlet problem for a non-hypoelliptic linear partial differential operator (Q4007233)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the regularity of solutions of a homogeneous Dirichlet problem for a non-hypoelliptic linear partial differential operator |
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On the regularity of solutions of a homogeneous Dirichlet problem for a non-hypoelliptic linear partial differential operator (English)
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27 September 1992
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anisotropic Sobolev spaces
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product of two uniformly elliptic differential operators
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non-hypoelliptic operators
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