New approach to existence of solution for weighted Cauchy-type problem

Document Type : Research Paper

Author

Faculty of Engineering Mathematics & Computer Science, Institute of Chemical Technology, Marathwada Campus, Jalna--431 203 (M.S.) India

Abstract

In this paper, we consider a singular differential equation involving Hilfer-Katugampola fractional derivative with the weighted initial condition. The Picard iterative technique has been successfully applied to obtain the existence of a unique solution. First, we derive an equivalent integral equation, then construct the successive approximations and use the ratio test to discuss its convergence. We demonstrate our results through a suitable illustrative example.

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