Full Text: PDF
DOI: 10.23952/jnfa.2025.27
Received May 31, 2025; Accepted September 2, 2025; Published September 29, 2025
Abstract. This paper studies the existence and uniqueness of positive solutions for a Caputo fractional system involving with two parameters. By using a fixed point result for two increasing operators in ordered Banach spaces, some results on the existence and uniqueness of positive solutions depending on two parameters are obtained. By taking any initial point in a special set, we obtain a sequence which approximates the unique solution. Finally, a concrete example is present to validate the main conclusion.
How to Cite this Article:
C. Yang, M. Zhao, B. Jing, W. Li, Existence and uniqueness of positive solutions for a Caputo fractional system depending on two parameters, J. Nonlinear Funct. Anal. 2025 (2025) 27.