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《Journal of Shanghai Institute & Electric Power》 2001-01
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On Conditions of Iteration Method with Two Optimal Relaxation Factors

TANG Yong-jian1, XIANG Long-wan2 (1. Dept. of Basic Science, Shanghai University of Electric Power, Shanghai 200090, China; 2. Dept. Appl. Math, Shanghai Jiaotong University, Shanghai 200030, China)  
For a large scale linear equations AX = b, if A has form as ,this paper proves that using two relaxation factors would be better than conventional SOR iteration with single relaxation factor under some conditions. Some examples show the effectiveness of the scheme. The authors used two relaxation factors to calculate the 3D steady temperature distribution in a hydrogen inner-cooled turbogenerator rotor and got very good results.
【CateGory Index】: O241.6
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Xiang Longwan (Dept. of App. Math., Shanghai Jiaotong University) Tang Yongjian (Divi. of Basic Sci., Shanghai Electric Power College);3-D Steady Temperature Distribution in a Hydrogen Inner-Cooled Turbogenerator Rotor[J];Proceedings of the Csee;1991-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Jian bin Gu Xiang lin AO Hong fei (School of Civil Engineering,Tongji University,Shanghai 200092,China);Initial vector and iteration control in the matriy iteration method[J];BUILDING SCIENCE RESEARCH OF SICHUAN;2000-01
2 SUN Ze-yu,ZHAO Guo-zeng,SHU Yun-xing,(Dept.of Computer,Luoyang Technology College,Luoyang 471003,China);The Recursive and Non-recursive Algorithm of Post-traversing Binary Tree[J];Journal of Anhui Electrical Engineering Professional Technique College;2006-01
3 L U ·· Tong bin (Anhui Technical College of Water Resources and Hydroelectric Power, Hefei 230601, China);Compound trapezoid formula and its application[J];Journal of Anhui Technical College of Water Resources and Hydroelectric Power;2002-04
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6 ZHAO Jia (Department of Mathematics and Physics, Beijing Technology and Business University, Beijing 100037, China);CALCULATION OF MUTUAL ELECTRIC POTENTIAL ENERGY OF NaCl CRYSTAL[J];Journal of Beijing Institute of Light Indusry;2001-02
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10 FAN Xiao tao, JI Guang ming (College of Information Management, Chengdu University of Technology, China);PRECONDITIONED MATRIX AND ITS STRUCTURE TECHNIQUE[J];Journal of Chengdu University of Technology(Science & Technology Edition);2003-04
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3 Yanxia Wang, Yan Men, Kaizhi Huang Cathode Electronics Lab,BVERI, Beijing 100016;W-1 Heater Design Software[A];[C];2005
4 Jianyu Huang~(12),Lunlong Zhong~2,Wu Renbiao~2,Zhang Chuntian~1 1 Dept of Electronic Engineering,Tianjin University,Tianjin 300072,P.R.China 2 Tianjin Key Lab for Advanced Signal Processing,Civil Aviation University of China,Tianjin,300300,P.R.China;An Adaptive Notch Filters for Carrier Frequency Real-time Monitor Used in Civil Aviation Air-ground Communication System[A];[C];2007
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