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The existence of positive solutions for Kirchhoff-type problems via the sub-supersolution method Cover

The existence of positive solutions for Kirchhoff-type problems via the sub-supersolution method

Open Access
|Mar 2018

Abstract

In this paper we discuss the existence of a solution between wellordered subsolution and supersolution of the Kirchhoff equation. Using the sub-supersolution method together with a Rabinowitz-type global bifurcation theory, we establish the existence of positive solutions for Kirchhoff-type problems when the nonlinearity is singular or sign-changing. Moreover, we obtain some necessary and sufficient conditions for the existence of positive solutions for the problem when N = 1.

DOI: https://doi.org/10.2478/auom-2018-0001 | Journal eISSN: 1844-0835 | Journal ISSN: 1224-1784
Language: English
Page range: 5 - 41
Submitted on: Dec 20, 2016
Accepted on: Sep 20, 2017
Published on: Mar 31, 2018
Published by: Ovidius University of Constanta
In partnership with: Paradigm Publishing Services
Publication frequency: 3 issues per year

© 2018 Baoqiang Yan, Donal O’Regan, Ravi P. Agarwal, published by Ovidius University of Constanta
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.