Global structure of positive solutions for a fourth-order boundary value problem with singular data
Ruyun Ma
Northwest Normal University, Lanzhou; Xidian University, Xi’an, ChinaZhongzi Zhao
Xidian University, Xi’an, ChinaMantang Ma
Northwest Normal University, Lanzhou, China
![Global structure of positive solutions for a fourth-order boundary value problem with singular data cover](/_next/image?url=https%3A%2F%2Fcontent.ems.press%2Fassets%2Fpublic%2Fimages%2Fserial-issues%2Fcover-zaa-volume-42-issue-1.png&w=3840&q=90)
Abstract
We are concerned with a problem described the deformation of a simply supported beam of the form
for , where is a positive parameter, , , , , , . The Dirac delta impulses are applied at given points and . We investigate the global structure of positive solutions by the global bifurcation techniques.
Cite this article
Ruyun Ma, Zhongzi Zhao, Mantang Ma, Global structure of positive solutions for a fourth-order boundary value problem with singular data. Z. Anal. Anwend. 42 (2023), no. 1/2, pp. 189–202
DOI 10.4171/ZAA/1729