Discontinuous oblique derivative problems for second order quasi-linear mixed equations in general domains (Q1827001)
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scientific article; zbMATH DE number 2082073
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Discontinuous oblique derivative problems for second order quasi-linear mixed equations in general domains |
scientific article; zbMATH DE number 2082073 |
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Discontinuous oblique derivative problems for second order quasi-linear mixed equations in general domains (English)
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6 August 2004
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The oblique derivative boundary value problem for second-order linear and quasi-linear equations of mixed (elliptic-hyperbolic) type \[ u_{xx}+ \text{sgn\,}y\cdot u_{yy}= au_x+ bu_y+ cu+ d\tag{1} \] is considered for more general domain. Using the method of Wen's (deformations which transform the boundary curve of hyperbolic domain into the segment) the authors present solvability results for (1).
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successive iteration
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