Existence and high regularity of the solution of a nonlinear parabolic problem with algebraic-differential boundary conditions
✍ Scribed by Gh. Moroşanu; W. L. Wendland
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 157 KB
- Volume
- 259
- Category
- Article
- ISSN
- 0025-584X
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✦ Synopsis
Abstract
In this paper we investigate a nonlinear 1D parabolic problem with algebraic‐differential boundary conditions. Existence, uniqueness and higher regularity of the solution is proved. It is shown that actually any regularity can be obtained provided that appropriate smoothness of the data and compatibility assumptions are required. (© 2003 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
📜 SIMILAR VOLUMES
A question of the existence of fiolutions of boundary-value problems for differential equations with parameter was considered by many authors, see [1]-[3] and [5]-[9]. The analogous problems for differential equations with a deviated argument was discussed in [8] and [3]. The purpose of this paper
## Abstract The existence of travelling wave solutions for the heat equation ∂~__t__~ __u__ –Δ__u__ = 0 in an infinite cylinder subject to the nonlinear Neumann boundary condition (∂__u__ /∂__n__) = __f__ (__u__) is investigated. We show existence of nontrivial solutions for a large class of nonlin