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An algorithm to compute Liouvillian solutions of prime order linear difference-differential equations 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2010, 卷号: 45, 期号: 3, 页码: 306-323
作者:  Feng, Ruyong;  Singer, Michael F.;  Wu, Min
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
Linear difference-differential equations  Normal form  Algorithm  Liouvillian solutions  
Numerical study on incomplete orthogonal factorization preconditioners 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2009, 卷号: 226, 期号: 1, 页码: 22-41
作者:  Bai, Zhong-Zhi;  Duff, Iain S.;  Yin, Jun-Feng
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
Preconditioning  Givens rotation  Incomplete orthogonal factorization  Nonsymmetric matrix  Normal equations  
On inexact Hermitian and skew-Hermitian splitting methods for non-Hermitian positive definite linear systems 期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2008, 卷号: 428, 期号: 2-3, 页码: 413-440
作者:  Bai, Zhong-Zhi;  Golub, Gene H.;  Ng, Michael K.
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
Hermitian matrix  skew-Hermitian matrix  inexact iterations  conjugate gradient (CG) method  Lanczos method  conjugate gradient for normal equations (CGNE) method  
ON THE NORMAL PARAMETERIZATION OF CURVES AND SURFACES 期刊论文
INTERNATIONAL JOURNAL OF COMPUTATIONAL GEOMETRY & APPLICATIONS, 1991, 卷号: 1, 期号: 2, 页码: 125-136
作者:  Gao, Xiao-Shan;  Chou, Shang-Ching
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
Parametric equations  normal parametric equations  inversion map  conics  conicoids  computer modeling