标题:Existence of multiple solutions for nonlinear multi-point boundary value problems
作者:Li, Hongyu; Chen, Yang; Zhang, Junting
作者机构:[Li, Hongyu; Chen, Yang; Zhang, Junting] Shandong Univ Sci & Technol, Coll Math & Syst Sci, Qingdao, Peoples R China.
通讯作者:Li, H(sdlhy1978@163.com)
通讯作者地址:Li, HY (corresponding author), Shandong Univ Sci & Technol, Coll Math & Syst Sci, Qingdao, Peoples R China.
来源:ADVANCES IN DIFFERENCE EQUATIONS
出版年:2020
卷:2020
期:1
DOI:10.1186/s13662-020-02604-1
关键词:Fixed point theorem; Characteristic value; Sign-changing solution;; Multi-point boundary value problem
摘要:In this paper, we study some nonlinear second order multi-point boundary value problems. We first give a lemma about the characteristic values of the corresponding linear operator. Then, by fixed point theorems in the recent existing literature, we obtain the existence of multiple solutions for these nonlinear second order multi-point boundary value problems, including two positive solutions, two negative solutions, and one sign-changing solution.
收录类别:SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85085985532&doi=10.1186%2fs13662-020-02604-1&partnerID=40&md5=7b7e70b8629a6ec870a44b8039e44fdf
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