DocumentCode
2323039
Title
Generalized Laguerre Function-Generalized Hermite Function Mixed Approximation and Its Application
Author
Xiao-yong Zhang ; Chaoluis, T. ; Jiang Hua Sui
Author_Institution
Dept. of Math ematics, Shanghai Maritime Univ., Shanghai, China
fYear
2011
fDate
10-12 Oct. 2011
Firstpage
301
Lastpage
308
Abstract
The generalized Laguerre-generalized Hermite mixed spectral method is developed. Various orthogonal projections are investigated. Some mixed approximation results are established. As an example of their important applications, a mixed spectral scheme is proposed for two-dimensional non-isotropic heat conduction equation. Its convergence is proved. Numerical results demonstrate the high accuracy of this new spectral method.
Keywords
function approximation; heat conduction; function mixed approximation; generalized Hermite function; generalized Laguerre function; nonisotropic heat conduction equation; orthogonal projection; Argon; Eigenvalues and eigenfunctions; Function approximation; Interpolation; Polynomials; Reactive power; The generalized Laguerre-generalized Hermite function mixed approximation; generalized Laguerre generalized Hermite function mixed spectral method;
fLanguage
English
Publisher
ieee
Conference_Titel
Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC), 2011 International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4577-1827-4
Type
conf
DOI
10.1109/CyberC.2011.102
Filename
6079447
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