CSpace

浏览/检索结果: 共14条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
LOW-RANK MATRIX ITERATION USING POLYNOMIAL-FILTERED SUBSPACE EXTRACTION 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2020, 卷号: 42, 期号: 3, 页码: A1686-A1713
作者:  Li, Yongfeng;  Liu, Haoyang;  Wen, Zaiwen;  Yuan, Ya-Xiang
收藏  |  浏览/下载:144/0  |  提交时间:2020/09/23
low-rank matrix iteration  eigenvalue decomposition  inexact optimization method  polynomial filter  subspace extraction  
SUFFICIENT DIMENSION REDUCTION UNDER DIMENSION-REDUCTION-BASED IMPUTATION WITH PREDICTORS MISSING AT RANDOM 期刊论文
STATISTICA SINICA, 2019, 卷号: 29, 期号: 4, 页码: 1751-1778
作者:  Yang, Xiaojie;  Wang, Qihua
收藏  |  浏览/下载:260/0  |  提交时间:2020/01/10
Kernel imputation  missing at random  missing predictors  sliced inverse regression  sufficient dimension reduction  
Unsupervised band selection based on artificial bee colony algorithm for hyperspectral image classification 期刊论文
APPLIED SOFT COMPUTING, 2019, 卷号: 75, 页码: 428-440
作者:  Xie, Fuding;  Li, Fangfei;  Lei, Cunkuan;  Yang, Jun;  Zhang, Yong
收藏  |  浏览/下载:147/0  |  提交时间:2019/03/05
Hyperspectral image  Band selection  ABC algorithm  Subspace decomposition  Dimensionality reduction  
Symmetry-based decomposition of finite games 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2019, 卷号: 62, 期号: 1, 页码: 13
作者:  Li, Changxi;  He, Fenghua;  Liu, Ting;  Cheng, Daizhan
收藏  |  浏览/下载:160/0  |  提交时间:2019/03/05
potential game  symmetric game  decomposition  Nash equilibrium  semi-tensor product of matrices  
FAST EIGENPAIRS COMPUTATION WITH OPERATOR ADAPTED WAVELETS AND HIERARCHICAL SUBSPACE CORRECTION 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2019, 卷号: 57, 期号: 6, 页码: 2519-2550
作者:  Xie, Hehu;  Zhang, Lei;  Owhadi, Houman
收藏  |  浏览/下载:133/0  |  提交时间:2020/09/23
multiscale eigenvalue problem  gamblet decomposition  multigrid iteration  subspace correction  numerical homogenization  
On skew-symmetric games 期刊论文
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2018, 卷号: 355, 期号: 6, 页码: 3196-3220
作者:  Hao, Yaqi;  Cheng, Daizhan
收藏  |  浏览/下载:142/0  |  提交时间:2018/07/30
Analysis on inexact block diagonal preconditioners for elliptic PDE-constrained optimization problems 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 10, 页码: 2423-2437
作者:  Huang, Na;  Ma, Chang-Feng
浏览  |  Adobe PDF(577Kb)  |  收藏  |  浏览/下载:826/150  |  提交时间:2018/07/25
PDE-constrained optimization  Saddle point matrices  Preconditioner  Cholesky decomposition  Spectral bound  
Parallel numerical simulation of the thermal convection in the Earth's outer core on the cubed-sphere 期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2017, 卷号: 209, 期号: 3, 页码: 1934-1954
作者:  Yin, Liang;  Yang, Chao;  Ma, Shi-Zhuang;  Huang, Ji-Zu;  Cai, Ying
收藏  |  浏览/下载:144/0  |  提交时间:2018/07/30
Core  Dynamo: theories and simulations  Non-linear differential equations  Numerical solutions  
Accelerating large partial EVD/SVD calculations by filtered block Davidson methods 期刊论文
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 8, 页码: 1635-1662
作者:  Zhou Yunkai;  Wang Zheng;  Zhou Aihui
收藏  |  浏览/下载:113/0  |  提交时间:2018/07/30
partial EVD/SVD  polynomial filter  rational filter  kernel  graph  
aparallellinesearchsubspacecorrectionmethodforcompositeconvexoptimization 期刊论文
journaloftheoperationsresearchsocietyofchina, 2015, 卷号: 3, 期号: 2, 页码: 163
作者:  Dong Qian;  Liu Xin;  Wen Zaiwen;  Yuan Yaxiang
收藏  |  浏览/下载:97/0  |  提交时间:2020/01/10