An application to a system of $(k,\rho )$-fractional Hilfer integral equations via a measure of noncompactness

In our study, Darbo’s fixed point theorem(DFPT) has been extended and generalized using $\mathbb{H}$-class mappings and the measure of noncompactness. Utilizing this Darbo-type theorem, we provided a solvability result for a system of a $(k,\rho )$-fractional Hilfer integral equations, accompanied by an appropriate example to illustrate the findings.