ITERATIVE_METHOD

作品数:199被引量:189H指数:6
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相关作者:唐亮过秀成张晔冉江宇苏本玉更多>>
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Modified iterative method for augmented system
《Applied Mathematics and Mechanics(English Edition)》2014年第4期503-514,共12页邵新慧 季翠 沈海龙 李长军 
supported by the National Natural Science Foundation of China(No.10771031);the Fundamental Research Funds for Central Universities(No.090405013)
The successive overrelaxation-like (SOR-like) method with the real param- eters ω is considered for solving the augmented system. The new method is called the modified SOR-like (MSOR-like) method. The functional ...
关键词:successive overrelaxation-like (SOR-like) method modified SOR-like (MSOR-like) method augmented system iterative method 
Numerical simulation of standing wave with 3D predictor-corrector finite difference method for potential flow equations被引量:3
《Applied Mathematics and Mechanics(English Edition)》2013年第8期931-944,共14页罗志强 陈志敏 
supported by the Yunnan Provincial Applied Basic Research Program of China(No. KKSY201207019)
A three-dimensional (3D) predictor-corrector finite difference method for standing wave is developed. It is applied to solve the 3D nonlinear potential flow equa- tions with a free surface. The 3D irregular tank is ...
关键词:three-dimensional (3D) nonlinear potential flow equation predictor-corrector finite difference method staggered grid nested iterative method 3D sloshing 
Analysis of nonlinear stability and post-buckling for Euler-type beam-column structure
《Applied Mathematics and Mechanics(English Edition)》2011年第6期719-728,共10页朱媛媛 胡育佳 程昌钧 
Project supported by the National Science Foundation for Distinguished Young Scholars of China(No. 11002084);the Shanghai Pujiang Program (No. 07pj14073);the Scientific Research Projectof Shanghai Normal University (No. SK201032)
Based on the assumption of finite deformation, the Hamilton variational principle is extended to a nonlinear elastic Euler-type beam-column structure located on a nonlinear elastic foundation. The corresponding three-...
关键词:beam-column structure Hamilton variational principle nonlinear stability shooting method Newton-Raphson iterative method POST-BUCKLING 
Nonlinear implicit iterative method for solving nonlinear ill-posed problems
《Applied Mathematics and Mechanics(English Edition)》2009年第9期1183-1192,共10页柳建军 贺国强 康传刚 
supported by the Key Disciplines of Shanghai Municipality (Operations Research & Cybernetics, No. S30104);the Shanghai Leading Academic Discipline Project (No. J50101)
In the paper, we extend the implicit iterative method for linear ill-posed operator equations to solve nonlinear ill-posed problems. We show that under some conditions the error sequence of solutions of the nonlinear ...
关键词:nonlinear ill-posed problem nonlinear implicit iterative method MONOTONICITY CONVERGENCE 
Using reproducing kernel for solving a class of partial differential equation with variable-coefficients
《Applied Mathematics and Mechanics(English Edition)》2008年第1期129-137,共9页王玉兰 朝鲁 
Project supported by the National Natural Science Foundation of China(No.10461005)
How to solve the partial differential equation has been attached importance to by all kinds of fields. The exact solution to a class of partial differential equation with variable-coefficient is obtained in reproducin...
关键词:iterative method exact solution approximate solution variable-coefficient partial differential equation reproducing kernel 
A Newton type iterative method for heat-conduction inverse problems
《Applied Mathematics and Mechanics(English Edition)》2007年第4期531-539,共9页贺国强 孟泽红 
An inverse problem for identification of the coefficient in heat-conduction equation is considered. After reducing the problem to a nonlinear ill-posed operator equation, Newton type iterative methods are considered. ...
关键词:inverse problems nonlinear ill-posed operator equations Newton type method implicit iterative method iteration stopping rule 
PRECONDITIONED GAUSS-SEIDEL TYPE ITERATIVE METHOD FOR SOLVING LINEAR SYSTEMS被引量:3
《Applied Mathematics and Mechanics(English Edition)》2006年第9期1275-1279,共5页程光辉 黄廷祝 成孝予 
Project supported by MOE's 2004 New Century Excellent Talent Program (NCET)the Applied Basic Research Foundations of Sichuan Province (No.05JY029-068-2)
The preconditioned Gauss-Seidel type iterative method for solving linear systems, with the proper choice of the preconditioner, is presented. Convergence of the preconditioned method applied to Z-matrices is discussed...
关键词:Gauss-Seidel method preconditioned iterative method Z-MATRIX 
APPLICATIONS OF STAIR MATRICES AND THEIR GENERALIZATIONS TO ITERATIVE METHODS
《Applied Mathematics and Mechanics(English Edition)》2006年第8期1115-1121,共7页邵新慧 沈海龙 李长军 
Project supported by the Natural Science Foundation of Liaoning Province of China (No.20022021)
Stair matrices and their generalizations are introduced. The definitions and some properties of the matrices were first given by Lu Hao. This class of matrices provide bases of matrix splittings for iterative methods....
关键词:stair matrices iterative method parallel computation generalization of the AOR method 
CALCULATING METHOD OF SERIES FOR TRUE ANOMALY OF A SPACECRAFT ELLIPTIC ORBIT
《Applied Mathematics and Mechanics(English Edition)》2005年第11期1435-1441,共7页顾晓勤 谭朝阳 MA Xing-rui 
The transcendental equation of a true anomaly was written in a power series instead of a differential form. When the sufficient condition of the iterative convergence is satisfied, the relationship between the true an...
关键词:spacecraft orbit true anomaly eccentric anomaly iterative method 
UNSYMMETRICAL LARGE DEFORMATION PROBLEM OF ORTHOTROPIC PLATES
《Applied Mathematics and Mechanics(English Edition)》2002年第9期993-1000,共8页王新志 (赵永刚) 叶开沅 黄达文 
the Science foundation of Gansu University of Technology(92114)
Based upon the theory of ardsotropic plates, the unsymmetrical large deformation equations of orthotropic circular plates were derived. By using Fourier series, the partial differential equations of this problem can b...
关键词:ORTHOTROPIC circular thin plate UNSYMMETRICAL large deformation iterative method 
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