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A multilevel preconditioner and its shared memory implementation for a new generation reservoir simulator 期刊论文
PETROLEUM SCIENCE, 2014, 卷号: 11, 期号: 4, 页码: 540-549
作者:  Wu Shuhong;  Xu Jinchao;  Feng Chunsheng;  Zhang ChenSong;  Li Qiaoyun;  Shu Shi;  Wang Baohua;  Li Xiaobo;  Li Hua
收藏  |  浏览/下载:122/0  |  提交时间:2021/01/14
FACTORIZATION PROCEDURE  MATRIX  EQUATIONS  SYSTEMS  Multilevel  preconditioner  shared memory  large-scale linear system  reservoir simulation  
Further results on limitations of sampled-data feedback 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2014, 卷号: 27, 期号: 5, 页码: 817-835
作者:  Ren Jingli;  Cheng Zhibo;  Guo Lei
收藏  |  浏览/下载:64/0  |  提交时间:2021/01/14
UNCERTAIN SYSTEMS  CAPABILITY  STABILIZATION  Sampled-data feedback  stabilization  uncertain nonlinear systems  
One variant of a (2+1)-dimensional Volterra system and its (1+1)-dimensional reduction 期刊论文
FRONTIERS OF MATHEMATICS IN CHINA, 2013, 卷号: 8, 期号: 5, 页码: 1085-1097
作者:  Zhang Yingnan;  He Yi;  Tam HonWah
收藏  |  浏览/下载:103/0  |  提交时间:2021/01/14
SOLITON-SOLUTIONS  EQUATIONS  LATTICE  Integrability  soliton solution  Backlund transformation (BT)  nonlinear superposition formula  
Application of auxiliary space preconditioning in field-scale reservoir simulation 期刊论文
SCIENCE CHINA-MATHEMATICS, 2013, 卷号: 56, 期号: 12, 页码: 2737-2751
作者:  Hu XiaoZhe;  Xu JinChao;  Zhang ChenSong
收藏  |  浏览/下载:109/0  |  提交时间:2021/01/14
ITERATIVE METHODS  BLOCK  EQUATIONS  SYSTEMS  GRIDS  reservoir simulation  black-oil model  fully implicit method  auxiliary space preconditioning  algebraic multigrid method  Krylov subspace iterative method  
Comparative study on order-reduced methods for linear third-order ordinary differential equations 期刊论文
FRONTIERS OF MATHEMATICS IN CHINA, 2012, 卷号: 7, 期号: 6, 页码: 1151-1168
作者:  Ren Zhiru
收藏  |  浏览/下载:95/0  |  提交时间:2021/01/14
PRECONDITIONED ITERATIVE METHODS  SYSTEMS  FLOWS  third-order ordinary differential equation  order-reduced method  sinc discretization  preconditioner  Krylov subspace method