Existence of Monotone Positive Solution for a Fourth-Order Three-Point BVP with Sign-Changing Green’s Function  

作　　者：Junrui Yue Yun Zhang Qingyue Bai Junrui Yue;Yun Zhang;Qingyue Bai(Computer Information Engineering Institute, Shanxi Technology and Business College, Taiyuan, China;Shanxi Technology and Business College, Taiyuan, China)

机构地区：[1]Computer Information Engineering Institute, Shanxi Technology and Business College, Taiyuan, China [2]Shanxi Technology and Business College, Taiyuan, China

出　　处：《Open Journal of Applied Sciences》2024年第1期63-69,共7页应用科学（英文）

摘　　要：This paper is concerned with the following fourth-order three-point boundary value problem , where , we discuss the existence of positive solutions to the above problem by applying to the fixed point theory in cones and iterative technique.This paper is concerned with the following fourth-order three-point boundary value problem , where , we discuss the existence of positive solutions to the above problem by applying to the fixed point theory in cones and iterative technique.

关 键 词：Fourth-Order Three-Point Boundary Value Problem Sign-Changing Green’s Function Fixed Point Index Iterative Technique Monotone Positive Solution EXISTENCE 

分 类 号：O17[理学—数学]