PSEUDOSPECTRAL

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Chebyshev multidomain pseudospectral method to solve cardiac wave equations with rotational anisotropy
《International Journal of Modeling, Simulation, and Scientific Computing》2018年第4期58-82,共25页Jairo Rodrıguez-Padilla Daniel Olmos-Liceaga 
CONACYT Under Grant 177493.
The implementation of numerical methods to solve and study equations for cardiac wave propagation in realistic geometries is very costly,in terms of computational resources.The aim of this work is to show the improvem...
关键词：Chebyshev-pseudospectral cardiac models anisotropic media. 
ANALYSIS OF CHEBYSHEV PSEUDOSPECTRAL METHOD FOR MULTI-DIMENSIONAL GENERALIZED SRLW EQUATIONS
《Applied Mathematics and Mechanics(English Edition)》2003年第10期1168-1183,共16页尚亚东 郭柏灵 
theNationalNaturalScienceFoundationofChina(1 0 2 71 0 3 4)
The Chebyshev pseudospectral approximation of the homogeneous initial boundary value problem for a class of multi-dimensional generalized symmetric regularized long wave (SRLW) equations is considered. The fully discr...
关键词：multi-dimensional generalized SRLW equation initial and boundary value problem Chebyshev pseudospectral method error estimate 
CHEBYSHEV PSEUDOSPECTRAL-HYBRID FINITE ELEMENT METHOD FOR THREE-DIMENSIONAL VORTICITY EQUATION
《Numerical Mathematics A Journal of Chinese Universities(English Series)》1996年第2期161-196,共36页郭本瑜 候镜宇 
In this paper,Chebyshev pseudospectral-finite element schemes are proposed for solving three dimensional vorticity equation.Some approximation results in nonisotropic Sobolev spaces are given.The generalized stability...
关键词：THREE-DIMENSIONAL VORTICITY EQUATION CHEBYSHEV pseudospectral-hybrid finite element 
THE CHEBYSHEV PSEUDOSPECTRAL DOMAIN DECOMPO SITION METHOD FOR SOLVING TWO-DIMENSIONAL ELLIPTIC EQUATION
《Numerical Mathematics A Journal of Chinese Universities(English Series)》1996年第1期1-12,共12页熊岳山 
This paper ix devoted to establishment of the Chebyshev pseudospectral domain de-composition scheme for solving two-dimensional elliptic equation. By the generalized equivalent variatiunal form, we can get the stabili...
关键词：CHEBYSHEV PSEUDOSPECTRAL METHOD domain decomposition TWO-DIMENSIONAL ELLIPTIC equation. 
CHEBYSHEV　PSEUDOSPECTRAL　DOMAIN　DECOMPOSITION　METHOD　OF　ONE－DIMENSIONAL　ELLIPTIC　PROBLEMS
《Acta Mathematica Scientia》1995年第3期303-309,共7页熊岳山 
This paper is devoted to the Chebyshev pseudospectral domain decomposition method of one-dimensional elliptic problems,it is easily applied to complex geometry.The approximate accuracy can be increased by increasing t...
关键词：Chebyshev pseudospectral method domain decomposition one-dimension elliptic problems. 
FOURIER-CHEBYSHEV PSEUDOSPECTRAL METHOD FOR THREE-DIMENSIONAL VORTICITY EQUATION WITH UNILATERALLY PERIODIC BOUNDARY CONDITION
《Numerical Mathematics A Journal of Chinese Universities(English Series)》1994年第2期216-242,共27页郭本瑜 李健 曹卫明 
A Fourier-Chebyshev pseudospectral scheme is proposed for three-dimensionalvorticily equation with unilaterally periodic boundary condition. The generalized stability and convergence are analysed. The numerical result...
关键词：THREE-DIMENSIONAL VORTICITY EQUATION Fourier-Chebyshev PSEUDOSPECTRAL approximation. 
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