Certain classes of degenerate Sobolev-Galpern equations (Q1920099)
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scientific article; zbMATH DE number 918014
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Certain classes of degenerate Sobolev-Galpern equations |
scientific article; zbMATH DE number 918014 |
Statements
Certain classes of degenerate Sobolev-Galpern equations (English)
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26 August 1996
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The author studies the existence and regularity of certain initial-boundary value problems for Sobolev-Galpern equations \(s_AAu_{tt}+ s_BBu_t+ s_CCu= f(t,x)\) in a cylindrical domain \(\Omega\times(0,T)\), \(\Omega\subset\mathbb{R}^n\). \(A\), \(B\), and \(C\) are elliptic-parabolic operators of second order and \((s_A,s_B,s_C)\in \{(-1,-1,-1),(0,1,1),(-1,1,1)\}\).
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initial-boundary value problems
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0.93288654
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0.92435193
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0.91597545
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0.9155649
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0.9131197
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0.9118855
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