国家自然科学基金(10425105)

作品数:3被引量:8H指数:3
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相关期刊:《Science China Mathematics》《Journal of Computational Mathematics》更多>>
相关主题:FINITE_ELEMENTTWO-SCALEEIGENVALUEDISCRETIZATIONFINITE_VOLUME更多>>
相关领域:理学水利工程更多>>
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A TWO-SCALE HIGHER-ORDER FINITE ELEMENT DISCRETIZATION FOR SCHRDINGER EQUATION被引量:3
《Journal of Computational Mathematics》2009年第2期315-337,共23页Huajie Chen Fang Liu Aihui Zhou 
supported by the National Natural Science Foundation of China (10701083 and 10425105);the National Basic Research Program of China (2005CB321704).
In this paper, a two-scale higher-order finite element discretization scheme is proposed and analyzed for a Schroedinger equation on tensor product domains. With the scheme, the solution of the eigenvalue problem on a...
关键词:HIGHER-ORDER Finite element DISCRETIZATION EIGENVALUE Schroedinger equation TWO-SCALE 
Symmetric finite volume schemes for eigenvalue problems in arbitrary dimensions被引量:3
《Science China Mathematics》2008年第8期1401-1414,共14页DAI Xiaoying YANG Zhang ZHOU Aihui 
the National Natural Science Foundation of China(Grant No.10425105);the National Basic Research Program of China(Grant No.2005CB321704)
Based on a linear finite element space,two symmetric finite volume schemes for eigenvalue problems in arbitrary dimensions are constructed and analyzed.Some relationships between the finite element method and the fini...
关键词:EIGENVALUE finite difference finite element finite volume SYMMETRIC 
TWO-SCALE FINITE ELEMENT DISCRETIZATIONS FOR PARTIAL DIFFERENTIAL EQUATIONS被引量:4
《Journal of Computational Mathematics》2006年第3期373-392,共20页Fang Liu Aihui Zhou 
This work was supported by the National Natural Science Foundation of China (Grant No. 10425105) and subsidized by the Special Funds for Major State Basic Research Projects (Grant No. 2005CB321704).
Some two-scale finite element discretizations are introduced for a class of linear partial differential equations. Both boundary value and eigenvalue problems are studied. Based on the two-scale error resolution techn...
关键词:Finite element Two-scale discretization Parallel computation Sparse grids. 
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