Solving Volterra integral equations via fourth-degree hat functions

The goal of this paper is to develop a novel operation matrix approach to solving Volterra integral equations by constructing fourth-degree hat functions and investigating their properties. This approach requires turning the problem under dissection into a set of algebraic equations and then solving...

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Bibliographic Details
Main Authors: Jehad K. Mohammed, Ayad R. Khudair
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:Partial Differential Equations in Applied Mathematics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666818123000074