Some semi-linear parabolic equations with nonlinear flux boundary conditions
β Scribed by Grindrod, Peter; Tuma, Elias
- Book ID
- 120480745
- Publisher
- Institute of Physics
- Year
- 2007
- Tongue
- English
- Weight
- 300 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0951-7715
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π SIMILAR VOLUMES
This paper deals with the existence and nonexistence of global positive solutions of the doubly nonlinear parabolic equation with nonlinear boundary conditions. Necessary and sufficient conditions in order that all positive solutions exist globally are obtained by using the upper and lower solutions
Recently much work has been devoted to periodic-parabolic equations with linear homogeneous boundary conditions. However, very little has been accomplished in the literature for periodic-parabolic problems with nonlinear boundary conditions. It is the purpose of this paper to prove existence and reg