Exponential decay estimates for a class of nonlinear Dirichlet problems
β Scribed by C. O. Horgan; W. E. Olmstead
- Publisher
- Springer
- Year
- 1979
- Tongue
- English
- Weight
- 569 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0003-9527
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π SIMILAR VOLUMES
This paper deals with a class of nonlinear parabolic problems in divergence form whose solutions, without appropriate data restrictions, might blow up at some finite time. The purpose of this paper is to establish conditions on the data sufficient to guarantee blow-up of solution at some finite time
By applying the properties of the unique classical solution to the singular boundary value problem on half line -p (s) = g(p(s)); p(s) ΒΏ 0; s β (0; β); p(0) = 0; limsββp (s) = b ΒΏ 0, and constructing the new comparison functions, they show the existence and the optimal global estimates of solutions