ITERATION

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Correction to:On the Convergence of Asynchronous Parallel Iteration with Unbounded Delays
《Journal of the Operations Research Society of China》2023年第4期977-977,共1页
A Full Quantum Eigensolver for Quantum Chemistry Simulations被引量:5
《Research》2020年第1期111-121,共11页Shijie Wei Hang Li GuiLu Long 
This research was supported by the National Basic Research Program of China.We gratefully acknowledges support from theNationalNatural Science Foundation of China under Grant No.11974205 and No.11774197;the National Key Research and Development Program of China(2017YFA0303700);the Key Research and Development Program of Guangdong Province(2018B030325002);Beijing Advanced Innovation Center for Future Chip(ICFC).
Quantum simulation of quantum chemistry is one of the most compelling applications of quantum computing.It is of particular importance in areas ranging from materials science,biochemistry,and condensed matter physics....
关键词:CONVERGENCE QUANTUM ITERATION 
On the Convergence of Asynchronous Parallel Iteration with Unbounded Delays
《Journal of the Operations Research Society of China》2019年第1期5-42,共38页Zhimin Peng Yangyang Xu Ming Yan Wotao Yin 
This project was supported by the National Science Foundation(EAGER ECCS-1462397,DMS-1621798,and DMS-1719549).
Recent years have witnessed the surge of asynchronous parallel(asyncparallel)iterative algorithms due to problems involving very large-scale data and a large number of decision variables.Because of asynchrony,the iter...
关键词:Asynchronous unbounded delays NONCONVEX CONVEX 
A novel stable value iteration-based approximate dynamic programming algorithm for discrete-time nonlinear systems
《Chinese Physics B》2018年第1期228-235,共8页曲延华 王安娜 林盛 
The convergence and stability of a value-iteration-based adaptive dynamic programming (ADP) algorithm are con- sidered for discrete-time nonlinear systems accompanied by a discounted quadric performance index. More ...
关键词:adaptive dynamic programming (ADP) CONVERGENCE STABILITY discounted quadric performanceindex 
ON PMHSS ITERATION METHODS FOR CONTINUOUS SYLVESTER EQUATIONS被引量:3
《Journal of Computational Mathematics》2017年第5期600-619,共20页Yongxin Dong Chuanqing Gu 
The modified Hermitian and skew-Hermitian splitting (MHSS) iteration method and preconditioned MHSS (PMHSS) iteration method were introduced respectively. In the paper, on the basis of the MHSS iteration method, w...
关键词:Continuous Sylvester equation PMHSS iteration Inexact PMHSS iteration Preconditioning Convergence. 
New conditions of stability and convergence of Stokes and Newton iterations for Navier-Stokes equations
《Applied Mathematics and Mechanics(English Edition)》2015年第7期863-872,共10页Guodong ZHANG Xiaojing DONG Yongzheng AN Hong LIU 
supported by the National Natural Science Foundation of China(No.11271298)
This paper considers Stokes and Newton iterations to solve stationary Navier- Stokes equations based on the finite element discretization. We obtain new sufficient conditions of stability and convergence for the two i...
关键词:Navier-Stokes equation Stokes iteration Newton iteration stability convergence 
On convergence of the inexact Rayleigh quotient iteration with the Lanczos method used for solving linear systems被引量:2
《Science China Mathematics》2013年第10期2145-2160,共16页JIA ZhongXiao 
supported by National Basic Research Program of China(Grant No.2011CB302400);National Natural Science Foundation of China(Grant No.11071140)
For the Hermitian inexact Rayleigh quotient iteration (RQI), we consider the local convergence of the inexact RQI with the Lanczos method for the linear systems involved. Some attractive properties are derived for t...
关键词:HERMITIAN inexact RQI CONVERGENCE inner iteration outer iteration LANCZOS 
Modeling Convection Diffusion with Exponential Upwinding
《Applied Mathematics》2013年第8期80-88,共9页Humberto C. Godinez Valipuram S. Manoranjan 
This paper shows the usefulness of the exponential upwinding technique in convection diffusion computations. In particular, it is demonstrated that, even when convection is dominant, if exponential upwinding is employ...
关键词:CONVECTION Dominated Diffusion EXPONENTIAL UPWINDING ITERATION Matrix CONVERGENCE Spectral RADIUS 
Iterative and adjusting method for computing stream function and velocity potential in limited domains and convergence analysis
《Applied Mathematics and Mechanics(English Edition)》2012年第6期687-700,共14页黎爱兵 张立凤 臧增亮 张云 
Project supported by the National Natural Science Foundation of China (No.40975031)
The stream function and the velocity potential can be easily computed by solving the Poisson equations in a unique way for the global domain. Because of the var- ious assumptions for handling the boundary conditions, ...
关键词:limited domain stream function velocity potential iteration and adjust-ment CONVERGENCE 
FEM COUPLING FIELD ITERATION AND ITS CONVERGENCE FOR A GMM ACTURATOR被引量:2
《Chinese Journal of Mechanical Engineering》2005年第1期79-82,共4页CaoZhiton CaiJiongjiong ChenHongping HeGuoguang 
This project is supported by National Natural Science Foundation of China (No.50077019).
The coupling iteration (CI) of the finite element method(FEM) is used to simulate the magnetic and mechanical characteristics for a GMM actuator. The convergent ability under different prestress and different load typ...
关键词:Giant magnetostrictive materials(GMM) Energy coupling and transformation Coupling iteration (CI) Finite element method (FEM) Actuator 
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