Numerical solution of differential equations by using Chebyshev wavelet operational matrix of integration

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摘要

In this paper we present operational matrix of integration (OMI) of Chebyshev wavelets basis and the product operation matrix (POM) of it. Some comparative examples are included to demonstrate the superiority of operational matrix of Chebyshev wavelets to those of Legendre wavelets.

论文关键词：Chebyshev wavelets,Legendre wavelets,Operational matrix of integration,Product operation matrix

论文评审过程：Available online 13 November 2006.

论文官网地址：https://doi.org/10.1016/j.amc.2006.10.008