A problem with oblique derivative for some pseudoparabolic equations and equations close to them
β Scribed by A. I. Kozhanov
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1996
- Tongue
- English
- Weight
- 608 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0037-4466
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π SIMILAR VOLUMES
## Abstract In this paper we prove a comparison principle between the semicontinuous viscosity subβ and supersolutions of the tangential oblique derivative problem and the mixed DirichletβNeumann problem for fully nonlinear elliptic equations. By means of the comparison principle, the existence of
The problem under investigation is the heat equation in the upper half-plane, to which the diffusion in the longitudinal direction has been suppressed, and augmented with a nonlinear oblique derivative condition. This paper proves global existence and qualitative properties to the Cauchy problem for