CIRCULANT MATRIX-METHODS FOR THE NUMERICAL-SOLUTION OF PARTIAL-DIFFERENTIAL EQUATIONS BY FFT CONVOLUTIONS

被引：8
作者：
GILMOUR, AE
机构：
[1] New Zealand Oceanographic Inst, Wellington, NZ, New Zealand Oceanographic Inst, Wellington, NZ
来源：
APPLIED MATHEMATICAL MODELLING | 1988年 / 12卷 / 01期
关键词：
CIRCULANT MATRIX METHODS - FEEDBACK CONTROL SYSTEM - FFT CONVOLUTIONS - FINITE DIFFERENCE APPROXIMATION - LAPLACE EQUATIONS - PARTIAL DIFFERENTIAL EQUATIONS;
D O I：
10.1016/0307-904X(88)90022-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
(Edited Abstract)
引用
收藏
页码：44 / 50
页数：7
相关论文
共 17 条
[1]  
Bellman R., 1970, INTRO MATRIX ANAL
[2]  
Brigham E. O., 1974, FAST FOURIER TRANSFO
[3]  
BUNEMAN O, 1969, SUPR314 STANF U I PL
[4]  
Crank J, 1956, MATH DIFFUSION
[5]  
Davis P. J., 1979, CIRCULANT MATRICES
[6]   THE INVERSE OF A BLOCK-CIRCULANT MATRIX [J].
DEMAZANCOURT, T ;
GERLIC, D .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1983, 31 (05) :808-810
[7]   FAST FOURIER TRANSFORM METHOD OF COMPUTING DIFFERENCE EQUATIONS AND SIMULATING FILTERS [J].
HELMS, HD .
IEEE TRANSACTIONS ON AUDIO AND ELECTROACOUSTICS, 1967, AU15 (02) :85-+
[8]  
Hockney R.W., 1988, COMPUTER SIMULATIONS
[9]  
Hunt B. R., 1977, DIGITAL IMAGE RESTOR
[10]   APPLICATION OF CONSTRAINED LEAST-SQUARES ESTIMATION TO IMAGE RESTORATION BY DIGITAL-COMPUTER [J].
HUNT, BR .
IEEE TRANSACTIONS ON COMPUTERS, 1973, C 22 (09) :805-812
12