A boundary problem correct for systems of second-order partial differential equations elliptic in the sense of Petrovsky (Q5934089)
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scientific article; zbMATH DE number 1605791
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A boundary problem correct for systems of second-order partial differential equations elliptic in the sense of Petrovsky |
scientific article; zbMATH DE number 1605791 |
Statements
A boundary problem correct for systems of second-order partial differential equations elliptic in the sense of Petrovsky (English)
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19 June 2001
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The author adresses to the following question: is it possible to formulate a boundary problem for a system elliptic in the sense of Petrovsky that would be correct for both strongly elliptic and nonstrongly elliptic ones. In some particular cases the author presents an answer to the question mentioned above.
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Fredholm operator
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