Composite Legendre-Laguerre Approximation in Unbounded Domains

Composite Legendre-Laguerre Approximation in Unbounded Domains

Year:    2001

Author:    Ben-Yu Guo, He-Ping Ma

Journal of Computational Mathematics, Vol. 19 (2001), Iss. 1 : pp. 101–112

Abstract

Composite Legendre-Laguerre approximation in unbounded domains is developed. Some approximation results are obtained. As an example, a composite spectral scheme is provided for the Burgers equation on the half line. The stability and convergence of proposed scheme are proved strictly. Two-dimensional exterior problems are discussed.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2001-JCM-8961

Journal of Computational Mathematics, Vol. 19 (2001), Iss. 1 : pp. 101–112

Published online:    2001-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    12

Keywords:    Composite spectral approximation Unbounded domains Exterior problems.

Author Details

Ben-Yu Guo

He-Ping Ma