arXiv · 2609.00702
On the Set-Valued Katugampola Fractional Integral: Properties and Regular Selections
Abstract
In this paper, we develop a theory of generalized fractional integration for set-valued mappings for the Katugampola fractional integral, which unifies the classical Riemann-Liouville and Hadamard fractional integrals. The Katugampola fractional integral of a set valued mapping is studied using integrable selections. We study its properties with respect to the Hausdorff metric on the space of nonempty compact subsets of R and several fundamental analytical characteristics including convexity, boundedness and continuity are preserved under Katugampola fractional integration. Furthermore, we establish that both bounded variation and Lipschitz regularity of a set-valued mapping are preserved under its Katugampola fractional integral. We investigate the existence of regular selections associated with the Katugampola fractional integral and show that whenever the original set valued mapping admits a selection with a specified regularity property, the corresponding Katugampola fractional integral does as well.
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Parneet Kaur, Rattan Lal, Ankit Kumar. 2026-09-01. On the Set-Valued Katugampola Fractional Integral: Properties and Regular Selections. https://arxiv.org/abs/2609.00702
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