兰州大学机构库

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具奇解问题的Shortley-Weller逼近:收敛性与数值计算(英文) 期刊论文
应用数学与计算数学学报, 2013, 期号: 1, 页码: 16-32
Authors:  伍渝江;  吴永庆
Favorite  |    Submit date:2016/07/28
Shortley-Weller逼近  二阶椭圆方程  拟一致网格  加速技巧  
Third order difference schemes (without using points outside of the domain) for one sided space tempered fractional partial differential equations 期刊论文
APPLIED NUMERICAL MATHEMATICS, 2017, 卷号: 112, 期号: 1, 页码: 126-145
Authors:  Yu, Yanyan;  Deng, Weihua;  Wu, Yujiang;  Wu, Jing
Adobe PDF(446Kb)  |  Favorite  |    Submit date:2017/05/09
Tempered fractional calculus  Finite difference schemes  Riemann-Liouville normalized tempered fractional derivative  
An inverse space-dependent source problem for a multi-term time fractional diffusion equation 期刊论文
JOURNAL OF MATHEMATICAL PHYSICS, 2020, 卷号: 61, 期号: 12
Authors:  Jiang, Suzhen;  Wu, YJ(伍渝江)
Favorite  |    Submit date:2023/12/04
Generalized synchronization between two different complex networks 期刊论文
Communications in Nonlinear Science and Numerical Simulation, 2012, 卷号: 17, 期号: 1, 页码: 349-355
Authors:  Wu, Yongqing;  Li, Changpin;  Wu, YJ(伍渝江);  Kurths, Juergen
Adobe PDF(825Kb)  |  Favorite  |    Submit date:2015/12/16
Generalized synchronization  Complex network  Auxiliary system  
Pinning synchronization between two general fractional complex dynamical networks with external disturbances 期刊论文
IEEE/CAA Journal of Automatica Sinica, 2017, 卷号: 4, 期号: 2, 页码: 332-339
Authors:  Ma, Weiyuan;  Wu, YJ(伍渝江);  Li, Changpin
Favorite  |    Submit date:2018/05/25
External disturbance  fractional complex network  nonlinear coupling  pinning control  time delay  
BANDED M-MATRIX SPLITTING PRECONDITIONER FOR RIESZ SPACE FRACTIONAL REACTION-DISPERSION EQUATION 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2023
Authors:  Tang, Shiping;  Yang, Aili;  Wu, YJ(伍渝江)
Favorite  |    Submit date:2023/11/28
Riesz space fractional equations  Toeplitz matrix  conjugate gradient method  Incomplete Cholesky decomposition  Banded M-matrix splitting  
Implementation of a modified Marder-Weitzner method for solving nonlinear eigenvalue problems 会议论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, Beijing, PEOPLES R CHINA, DEC 22-25, 2006
Authors:  Wu, Yu-Jiang;  Wang, Yang;  Zeng, Min-Li;  Yang, Ai-Li
Favorite  |    Submit date:2017/01/20
Nonlinear Richardson method  Marder-Weitzner method  Nonlinear eigenvalue problems  Incremental unknowns  Compact schemes  
A generalized preconditioned HSS method for non-Hermitian positive definite linear systems 会议论文
APPLIED MATHEMATICS AND COMPUTATION, Suzhou, PEOPLES R CHINA, MAR 22-28, 2009
Authors:  Yang, Ai-Li;  An, Jing;  Wu, Yu-Jiang
Favorite  |    Submit date:2017/01/20
Hermitian and skew-Hermitian splitting  Positive definite matrix  Iterative methods  Incremental unknowns  Preconditioner  
Incremental unknowns for the heat equation with time-dependent coefficients: Semi-implicit theta-schemes and their stability 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2007, 卷号: 25, 期号: 5, 页码: 573-582
Authors:  Wu, Yujiang;  Yang, Aili
Favorite  |    Submit date:2015/12/16
incremental unknowns  semi-implicit schemes  theta-schemes  stability  
Pinning adaptive anti-synchronization between two general complex dynamical networks with non-delayed and delayed coupling 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2012, 卷号: 218, 期号: 14, 页码: 7445-7452
Authors:  Wu, Yongqing;  Li, Changpin;  Yang, Aili;  SongA, Lunji;  Wu, Yujiang
Adobe PDF(379Kb)  |  Favorite  |    Submit date:2015/12/16
Anti-synchronization  Pinning control  Dynamical network  Non-delayed and delayed coupling