Stability in the Sense of Hyers–Ulam–Rassias for the Impulsive Volterra Equation

Abstract

This article aims to use various fixed-point techniques to study the stability issue of the impulsive Volterra integral equation in the sense of Ulam–Hyers (sometimes known as Hyers–Ulam) and Hyers–Ulam–Rassias. By eliminating key assumptions, we are able to expand upon and enhance some recent findings.

Keywords

• Volterra integral equation
• Ulam stability
• fixed-point theory