Year: 2002
Author: Cheng-Long Xu, Ben-Yu Guo
Journal of Computational Mathematics, Vol. 20 (2002), Iss. 4 : pp. 413–428
Abstract
The Laguerre Gauss-Radau interpolation is investigated. Some approximation results are obtained. As an example, the Laguerre pseudospectral scheme is constructed for the BBM equation. The stability and the convergence of proposed scheme are proved. The numerical results show the high accuracy of this approach.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2002-JCM-8928
Journal of Computational Mathematics, Vol. 20 (2002), Iss. 4 : pp. 413–428
Published online: 2002-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 16
Keywords: Laguerre pseudospectral method Nonlinear differential equations.