Title of article
Mixed spectral method for three-dimensional exterior problems using spherical harmonic and generalized Laguerre functions
Author/Authors
Wang، نويسنده , , Zhong-Qing and Guo، نويسنده , , Guo Ben-yu and Zhang Xiao-yong، نويسنده , , Wei، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
22
From page
277
To page
298
Abstract
In this paper, we develop the mixed spectral method for three-dimensional exterior problems, using spherical harmonic and generalized Laguerre functions. Some basic approximation results are established. The mixed spectral schemes are proposed for two model problems. Their convergences are proved. Numerical results demonstrate the efficiency of this new approach.
Keywords
Mixed spherical harmonic–generalized Laguerre approximation , Spectral Method , Three-dimensional exterior problems
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2008
Journal title
Journal of Computational and Applied Mathematics
Record number
1554416
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