Multiply sign-changing solutions for fourth-order nonlinear boundary value problems
β Scribed by Yongxiang Li
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 217 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0362-546X
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π SIMILAR VOLUMES
In this paper, by using the fixed point index theory and Leray-Schauder degree theory, we consider the existence and multiplicity of sign-changing solutions to nonlinear second-order integral boundary value problem -u We obtain some new existence results concerning sign-changing solutions by comput
We consider the existence of positive solutions for the following fourth-order singular Sturm-Liouville boundary value problem: where g, p may be singular at t = 0 and/or 1. Moreover F(t, x) may also have singularity at x = 0. The existence and multiplicity theorems of positive solutions for the fo
## Abstract In this paper, we obtain a sequence of approximate solution converging uniformly to the exact solution of a class of fourthβorder nonlinear boundary value problems. Its exact solution is represented in the form of series in the reproducing kernel space. The __n__βterm approximation __u_