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This article is cited in 7 scientific papers (total in 7 papers)
Positive periodic solutions for a class of fourth-order nonlinear differential equations
N. Bouteraa, S. Benaicha University of Oran1, Ahmed Benbella, Algeria
Abstract:
In this paper, we obtain the existence and uniqueness of periodic solutions for a nonlinear fourth-order differential equation utilizing an explicit Green’s function and fixed point index theorem combining with an operator spectral theorem. We discuss an iteration method for constant coefficient nonlinear differential equations and establish a theorem on the existence of positive solutions for fourth-order boundary value problem with variable parameter. Finally, we give an example to illustrate our results.
Key words:
positive solution, uniqueness and existence, iterative sequence, Green’s function.
Received: 24.10.2017 Revised: 18.03.2018 Accepted: 05.10.2018
Citation:
N. Bouteraa, S. Benaicha, “Positive periodic solutions for a class of fourth-order nonlinear differential equations”, Sib. Zh. Vychisl. Mat., 22:1 (2019), 1–14; Num. Anal. Appl., 12:1 (2019), 1–14
Linking options:
https://www.mathnet.ru/eng/sjvm697 https://www.mathnet.ru/eng/sjvm/v22/i1/p1
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Abstract page: | 178 | Full-text PDF : | 38 | References: | 38 | First page: | 8 |
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