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

ArticleinApplied Mathematics and Computation 188(1):417-426 · May 2007with133 Reads
Impact Factor: 1.55 · DOI: 10.1016/j.amc.2006.10.008 · Source: DBLP


    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.