Title : ( A new sequential approach for solving the integro-differential equation via Haar wavelet bases )
Authors: majid erfanian , Mortaza Gachpazan , hossein beiglo ,
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Abstract
In this work, we present a method for numerical approximation of fixed point operator, particularly for the mixed Volterra–Fredholm integro-differential equations. The main tool for error analysis is the Banach fixed point theorem. The advantage of this method is that it does not use numerical integration, we use the properties of rationalized Haar wavelets for approximate of integral. The cost of our algorithm increases accuracy and reduces the calculation, considerably. Some examples are provided toillustrate its high accuracy and numerical results are compared with other methods in the other papers.
Keywords
, rationalized Haar wavelet, nonlinear integro-differential equation, operational matrix, fixed point theorem, error analysis.
@article{paperid:1062421,
author = {Erfanian, Majid and Gachpazan, Mortaza and Beiglo, Hossein},
title = {A new sequential approach for solving the integro-differential equation via Haar wavelet bases},
journal = {Computational Mathematics and Mathematical Physics},
year = {2017},
volume = {57},
number = {2},
month = {February},
issn = {0965-5425},
pages = {297--305},
numpages = {8},
keywords = {rationalized Haar wavelet; nonlinear integro-differential equation; operational matrix;
fixed point theorem; error analysis.},
}
%0 Journal Article
%T A new sequential approach for solving the integro-differential equation via Haar wavelet bases
%A Erfanian, Majid
%A Gachpazan, Mortaza
%A Beiglo, Hossein
%J Computational Mathematics and Mathematical Physics
%@ 0965-5425
%D 2017
