Solving Fredholm integro-differential equations using Hybrid and Block-Pulse functions

Fuente: arXiv
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Autores principales: Hosry, Aline, Nakad, Roger, Bhalekar, Sachin
Formato: Preprint
Publicado: 2025
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author Hosry, Aline
Nakad, Roger
Bhalekar, Sachin
author_facet Hosry, Aline
Nakad, Roger
Bhalekar, Sachin
contents In this paper, hybrid and block-pulse functions are used to approximate the solution of a class of Fredholm integro-differential equations that was first studied by Hemeda. By employing suitable approximations, the equation has been converted into a system of algebraic equations that can be solved with classical methods. Finally, the method is explained with illustrative examples and results are compared to the results obtained by Hemeda's method to show the usefulness and efficiency of the block-pulse and hybrid functions approach.
format Preprint
id arxiv_https___arxiv_org_abs_2508_18674
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Solving Fredholm integro-differential equations using Hybrid and Block-Pulse functions
Hosry, Aline
Nakad, Roger
Bhalekar, Sachin
Functional Analysis
45B05, 45D05
In this paper, hybrid and block-pulse functions are used to approximate the solution of a class of Fredholm integro-differential equations that was first studied by Hemeda. By employing suitable approximations, the equation has been converted into a system of algebraic equations that can be solved with classical methods. Finally, the method is explained with illustrative examples and results are compared to the results obtained by Hemeda's method to show the usefulness and efficiency of the block-pulse and hybrid functions approach.
title Solving Fredholm integro-differential equations using Hybrid and Block-Pulse functions
topic Functional Analysis
45B05, 45D05
url https://arxiv.org/abs/2508.18674