Double positive solutions for second order nonlocal functional and ordinary boundary value problems
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Positive solutions, boundry value problems, second order functional differential equtions, nonlocal boundary conditionsAbstrakt
In this paper we prove the existence of two positive solutions for a second order nonlinear functional nonlocal boundary value problem. The results are obtained by using a fixed point theorem on a Banach space, ordered by an appropriate cone, due to Avery and Henderson [< i> Two positive fixed points of nonlinear operators on ordered Banach spaces< /i> , Comm. Appl. Nonlinear Anal. < b> 8< /b> (2001), 27–36]. Using this theorem we have the advantage that the obtained two solutions have their values at three points of their domain upper and lower bounded by a-priori given constants.Pobrania
Opublikowane
2006-09-01
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1.
TSAMATOS, Panagiotis Ch. Double positive solutions for second order nonlocal functional and ordinary boundary value problems. Topological Methods in Nonlinear Analysis [online]. 1 wrzesień 2006, T. 28, nr 1, s. 117–131. [udostępniono 22.7.2024].
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