Numerical solution of integro-differential equations by using CAS wavelet operational matrix of integration

The CAS wavelet operational matrix P of integration is first presented and a general procedure to generate this matrix P is given. CAS wavelet approximating method is then utilized to reduce the integro-differential equation to the algebraic equations. Illustrative examples are included to demonstrate the validity and applicability of the technique. (c) 2007 Elsevier Inc. All rights reserved.