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The Coiflet-Galerkin method for linear Volterra integral equations. (English) Zbl 1329.65321

Summary: This paper deals with the application of the Wavelet-Galerkin method based on Coiflets as a basis for solving linear Volterra integral equations (VIEs). The main contribution of this work is that some new connection coefficients are introduced and a suitable algorithm is developed for their solution; once they have been computed they can be stored and applied to any linear VIE. The convergence properties of the Coiflet-Galerkin method are analyzed. Some test examples are presented to illustrate the performance of the method with respect to the error norms and CPU time.

MSC:

65R20 Numerical methods for integral equations
45D05 Volterra integral equations
65T60 Numerical methods for wavelets
Full Text: DOI

References:

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