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High order symplectic integrators based on continuous-stage Runge-Kutta-Nystrom methods 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2019, 卷号: 361, 页码: 670-679
作者:  Tang, Wensheng;  Sun, Yajuan;  Zhang, Jingjing
收藏  |  浏览/下载:296/0  |  提交时间:2020/01/10
Continuous-stage Runge-Kutta-Nystrom methods  Hamiltonian systems  Symplectic integrators  Legendre polynomial expansion  Simplifying assumptions  
Predicting disease-related genes by path structure and community structure in protein-protein networks 期刊论文
JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2018, 页码: 22
作者:  Hu, Ke;  Hu, Jing-Bo;  Tang, Liang;  Xiang, Ju;  Ma, Jin-Long;  Gao, Yuan-Yuan;  Li, Hui-Jia;  Zhang, Yan
收藏  |  浏览/下载:213/0  |  提交时间:2019/01/11
random graphs  networks  protein interaction networks  
Ergodicity of the 2D Navier-Stokes equations with degenerate multiplicative noise 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2018, 卷号: 34, 期号: 1, 页码: 97-118
作者:  Dong, Zhao;  Peng, Xu-hui
收藏  |  浏览/下载:253/0  |  提交时间:2018/07/30
tochastic Navier-Stokes equation  asymptotically strong Feller property  ergodicity  
Comparing local modularity optimization for detecting communities in networks 期刊论文
INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2017, 卷号: 28, 期号: 6, 页码: 11
作者:  Xiang, Ju;  Wang, Zhi-Zhong;  Li, Hui-Jia;  Zhang, Yan;  Chen, Shi;  Liu, Cui-Cui;  Li, Jian-Ming;  Guo, Li-Juan
收藏  |  浏览/下载:189/0  |  提交时间:2018/07/30
Community structure  community detection  complex networks  
OPTIMAL SOLVER FOR MORLEY ELEMENT DISCRETIZATION OF BIHARMONIC EQUATION ON SHAPE-REGULAR GRIDS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2016, 卷号: 34, 期号: 2, 页码: 159-173
作者:  Feng, Chunsheng;  Zhang, Shuo
收藏  |  浏览/下载:160/0  |  提交时间:2018/07/30
Biharmonic equation  Morley element  Optimal solver  Precondition  Exact sequence  
AN EFFECTIVE PRECONDITIONER FOR A PML SYSTEM FOR ELECTROMAGNETIC SCATTERING PROBLEM 期刊论文
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2015, 卷号: 49, 期号: 3, 页码: 839-854
作者:  Hu, Qiya;  Liu, Chunmei;  Shu, Shi;  Zou, Jun
收藏  |  浏览/下载:182/0  |  提交时间:2018/07/30
Maxwell scattering problem  edge finite elements  PML equations  Schur complement-type preconditioner  
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:209/0  |  提交时间:2021/01/14
FACTORIZATION PROCEDURE  MATRIX  EQUATIONS  SYSTEMS  Multilevel  preconditioner  shared memory  large-scale linear system  reservoir simulation