DocumentCode
2467808
Title
Generalized Laguerre-Generalized Hermite Mixed Spectral Method
Author
Xiao-yong, Zhang ; Jiao, Jiang ; Hua, Sui Jiang
Author_Institution
Dept. of Math., Shanghai Maritime Univ., Shanghai, China
fYear
2010
fDate
17-19 Dec. 2010
Firstpage
1329
Lastpage
1331
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
convergence; heat conduction; polynomial approximation; spectral analysis; stochastic processes; convergence; generalized laguerre-generalized hermite mixed spectral method; orthogonal projection; two-dimensional nonisotropic heat conduction equation; Accuracy; Heating; Interpolation; Mathematical model; Polynomials; The generalized Laguerre-generalized Hermite mixed approximation; generalized Laguerre-generalized Hermite mixed spectral method;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational and Information Sciences (ICCIS), 2010 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-8814-8
Electronic_ISBN
978-0-7695-4270-6
Type
conf
DOI
10.1109/ICCIS.2010.350
Filename
5709529
Link To Document