Abstract
This study introduces the existence of one positive solution for a specific category of semipositive singular three-point boundary value problems associated with Caputo fractional differential equations. The proof relies on the application of the Guo–Krasnosel'skii fixed point theorem. In the end, we provide an illustrative example.
Recommended Citation
X. Zhang et al., "Positive Solutions of Semipositone Singular Three-points Boundary Value Problems for Nonlinear Fractional Differential Equations," Nonlinear Analysis Real World Applications, vol. 87, article no. 104425, Elsevier, Feb 2026.
The definitive version is available at https://doi.org/10.1016/j.nonrwa.2025.104425
Department(s)
Mathematics and Statistics
Publication Status
Full Text Access
Keywords and Phrases
Caputo fractional differential equations; Guo–Krasnosel'skii fixed point theorem; Positive solution; Semipositone; Singular
International Standard Serial Number (ISSN)
1468-1218
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2026 Elsevier, All rights reserved.
Publication Date
01 Feb 2026
Comments
National Natural Science Foundation of China, Grant 11871302