Emimal Navajothi - Department of Mathematics, N.K.R. Government Arts College,Namakkal- ۶۳۷۰۰۱, Tamil Nadu, India
Selvi Sellappan - Department of Mathematics, N.K.R. Government Arts College, Namakkal - ۶۳۷۰۰۱, Tamil Nadu, India.

In this work, we focus on the analysis of fractional-order neutral integro-differential equations using the Caputo-Hadamard fractional derivative. We employed the topological degree method (TDM) to derive results and solutions for these equations. To illustrate the applicability of our findings, we provided a concrete example demonstrating the practical implications and outcomes of our analysis.

Fractional calculus, Integro-differential equation, Topological Degree Method