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>>
相关机构:东南大学中国石油天然气集团公司日本九州大学广西民族大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金福建省自然科学基金更多>>
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A Simplified Parallel Two-Level Iterative Method for Simulation of Incompressible Navier-Stokes Equations
《Advances in Applied Mathematics and Mechanics》2015年第6期715-735,共21页Yueqiang Shang Jin Qin 
supported by the Natural Science Foundation of China(No.11361016);the Project Sponsored by the Scientific Research Foundation for the Returned Overseas Chinese Scholars,State Education Ministry;the Scientific Research Foundation of Southwest University,Fundamental Research Funds for the Central Universities(No.XDJK2014C160,SWU113095);the Science and Technology Foundation of Guizhou Province,China(No.[2013]2212).
Based on two-grid discretization,a simplified parallel iterative finite element method for the simulation of incompressible Navier-Stokes equations is developed and analyzed.The method is based on a fixed point iterat...
关键词:Navier-Stokes equations finite element two-level method parallel algorithm 
An Efficient Numerical Solution Method for Elliptic Problems in Divergence Form
《Advances in Applied Mathematics and Mechanics》2014年第3期327-344,共18页Ali Abbas 
In this paper the problem−div(a(x,y)∇u)=f with Dirichlet boundary conditions on a square is solved iteratively with high accuracy for u and∇u using a new scheme called“hermitian box-scheme”.The design of the scheme ...
关键词:Hermitian scheme box-scheme Kronecker product fast solver iterative method Poisson problem 
An Acceleration Method for Stationary Iterative Solution to Linear System of Equations
《Advances in Applied Mathematics and Mechanics》2012年第4期473-482,共10页Qun Lin Wujian Peng 
An acceleration scheme based on stationary iterative methods is presented for solving linear system of equations.Unlike Chebyshev semi-iterative method which requires accurate estimation of the bounds for iterative ma...
关键词:Iterative method error analysis RECURRENCE 
Analysis and Numerical Approximation of an Electro-Elastic Frictional Contact Problem被引量:1
《Advances in Applied Mathematics and Mechanics》2010年第3期355-378,共24页El-H.Essoufi El-H.Benkhira R.Fakhar 
We consider a mathematical model which describes the static frictional contact between a piezoelectric body and a conductive foundation.A non linear electro-elastic constitutive law is used to model the piezoelectric ...
关键词:Electro-elastic static problem piezoelectric materials unilateral contact nonlocal Coulomb’s friction variational inequality fixed point finite element approximation iterative method error estimates 
A Note on the GMRES Method for Linear Discrete Ill-Posed Problems
《Advances in Applied Mathematics and Mechanics》2009年第6期816-829,共14页Nao Kuroiwa Takashi Nodera 
In this paper,we are presenting a proposal for new modified algorithms for RRGMRES and AGMRES.It is known that RRGMRES and AGMRES are viable methods for solving linear discrete ill-posed problems.In this paper we have...
关键词:Numerical computation GMRES iterative method linear discrete ill-posed problem 
Iterative Method for Solving a Problem with Mixed Boundary Conditions for Biharmonic Equation被引量:1
《Advances in Applied Mathematics and Mechanics》2009年第5期683-698,共16页Dang Quang A Le Tung Son 
support from Vietnam National Foundation for Science and Technology Development(NAFOSTED);would like to thank the referees for the helpful suggestions.
The solution of boundary value problems(BVP)for fourth order differential equations by their reduction to BVP for second order equations,with the aim to use the available efficient algorithms for the latter ones,attra...
关键词:Iterative method biharmonic equation mixed boundary conditions 
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