A capable numerical scheme for solving nonlinear Volterra delay integral equations of the third kind

Abstract

In this paper, a class of nonlinear Volterra delay integral equations of the third kind (VDIEs) is approximated by an efficient manner. At first, by using some conditions the existence and uniqueness of the solution is discussed based on the nonlinear cordial Volterra integral operators. Moreover, its convergence analysis is shown by using interpolation properties through some theorems and lemmas. Also, some examples are given and the results are compared with their exact solutions to demonstrate the reliability and capability of this algorithm.

Keywords

• Nonlinear Volterra integral equations of the third kind
• Delay integral equations
• Legendre collocation method