NUMERICAL SOLUTION OF INTEGRO-DIFFERENTIAL EQUATION BY USING CHEBYSHEV WAVELET OPERATIONAL MATRIX OF INTEGRATION

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  • M. A. Fariborzi Araghi1,
  • S. Daliri2,
  • M. Bahmanpour3,
  1. Islamic Azad University, Central Tehran Branch, Iran Iran, Islamic Republic of Department of Mathematics
  2. Iran, Islamic Republic of
  3. Department of Mathematics, Sama Technical and Vocational Training College, Islamic, Azad University, Khorasgan, Isfahan Branch, Iran. Iran, Islamic Republic of

Revised: 14-04-2016

Accepted: 14-04-2016

Published in Issue 20-03-2016

How to Cite

Fariborzi Araghi, M. A., Daliri, S., & Bahmanpour, M. (2016). NUMERICAL SOLUTION OF INTEGRO-DIFFERENTIAL EQUATION BY USING CHEBYSHEV WAVELET OPERATIONAL MATRIX OF INTEGRATION. International Journal of Mathematical Modelling & Computations, 2(2), 127-136. http://oiccpress.com/ijm2c/article/view/11151

Abstract

In this paper, we propose a method to approximate the solution of a linear Fredholm integro-differential equation by using the Chebyshev wavelet of the first kind as basis. For this purpose, we introduce the first Chebyshev operational matrix of integration. Chebyshev wavelet approximating method is then utilized to reduce the integro-differential equation to a system of algebraic equations. Illustrative examples are included to demonstrate the advantages and applicability of the technique.
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