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DOI: 10.23952/jnfa.2025.16
Received December 2, 2024; Accepted April 11, 2025; Published May 26, 2025
Abstract. This study addresses a fractional-order iterative system
satisfying two-point integral boundary conditions
and
Here, we consider the system where is an integer from
to
and
equals
and
belongs to the Lebesgue space
for
and may exhibit singularities within
The study employs Riemann-Liouville fractional derivatives of orders
and
denoted as
By leveraging fixed-point index theory within a Banach space cone, the existence of infinitely many positive solutions to this problem is established. Furthermore, in the specific case where
equals
sufficient conditions for a unique solution are derived by using Rus's theorem within a complete metric space.
How to Cite this Article:
S.N. Rao, M. Khuddush, M.Z. Meetei, M.A. Orsud, Boundary value problems of fractional order: Analyzing iterative systems with positive solutions, J. Nonlinear Funct. Anal. 2025 (2025) 16.