Existence of Multiple Solutions for Second-Order Problem with Stieltjes Integral Boundary Condition. (25th March 2021)

• Record Type: Journal Article
• Authors: Hu, Qing-Qing; Yan, Baoqiang
• Other Names: Ragusa Maria Alessandra Academic Editor.
• Is Part Of: Journal of function spaces. Volume 2021(2021)
• Publication Date: 2021-03-25
• Subjects: Function spaces -- Periodicals; 515.7305
• DOI: 10.1155/2021/6632236
• Languages: English
• ISSNs: 2314-8896

Abstract

Abstract : In this paper, we consider the existence of multiple solutions for second-order equation with Stieltjes integral boundary condition using the three-critical-point theorem and variational method. Firstly, a novel space is established and proved to be Hilbert one. Secondly, based on the above work, we obtain the existence of multiple solutions for our problem. Finally, in order to illustrate the effectiveness of our problem better, the example is listed.