Differentiation of Solutions of Boundary Value Problems with Respect to Nonlinear Boundary Conditions
β Scribed by J.A. Ehme
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 276 KB
- Volume
- 101
- Category
- Article
- ISSN
- 0022-0396
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β¦ Synopsis
We consider solutions of boundary value problems for the ordinary differential equation. (y^{\prime n}=f\left(x, y, y^{\prime}, \ldots, y^{\prime n}{ }^{\prime \prime}\right)), which satisfy (g_{i}\left(y(x), \ldots, y^{\prime n}{ }^{11}\left(x_{i}\right)\right)=y_{i}), (1 \leqslant i \leqslant n), where (x_{1} \leqslant \cdots \leqslant x_{n}), and (y_{i} \in \mathbb{R}, 1 \leqslant i \leqslant n). The Implicit Function Theorem is used to establish results in which solutions of the boundary value problems are differentiated with respect to the boundary conditions. 1993 Academic Press, Inc.
π SIMILAR VOLUMES
We study the existence of positive solutions to the boundary-value problem u + a t f u = 0 tβ 0 1 i=1 a i < 1, and m-2 i=1 b i < 1. We show the existence of at least one positive solution if f is either superlinear or sublinear by applying the fixed point theorem in cones.
We improve the results obtained by Erbe, Hu, and Wang in a recent paper. We show that there exist at least two positive solutions of two-point boundary value problems under conditions weaker than those used by Erbe, Hu, and Wang.