中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
数学与系统科学研究... [17]
地质与地球物理研究所 [2]
遥感与数字地球研究所 [1]
采集方式
OAI收割 [20]
内容类型
期刊论文 [20]
发表日期
2020 [3]
2019 [2]
2018 [4]
2016 [3]
2015 [4]
2007 [4]
更多
学科主题
筛选
浏览/检索结果:
共20条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
LOW-RANK MATRIX ITERATION USING POLYNOMIAL-FILTERED SUBSPACE EXTRACTION
期刊论文
OAI收割
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:19/0
  |  
提交时间:2020/09/23
low-rank matrix iteration
eigenvalue decomposition
inexact optimization method
polynomial filter
subspace extraction
ADAPTIVE LOW-NONNEGATIVE-RANK APPROXIMATION FOR STATE AGGREGATION OF MARKOV CHAINS
期刊论文
OAI收割
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2020, 卷号: 41, 期号: 1, 页码: 244-278
作者:
Duan, Yaqi
;
Wang, Mengdi
;
Wen, Zaiwen
;
Yuan, Yaxiang
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/09/23
Markov chain
state aggregation
nonnegative matrix factorization
atomic norm
proximal alternating linearized minimization
A Brief Introduction to Manifold Optimization
期刊论文
OAI收割
Journal of the Operations Research Society of China, 2020, 卷号: 8, 期号: 2, 页码: 199-248
作者:
Hu Jiang
;
Liu Xin
;
Wen Zaiwen
;
Yuan Yaxiang
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/01/14
Convergence
First-order-type algorithms
Manifold optimization
Retraction
Second-order-type algorithms
Symmetric rank-1 approximation of symmetric high-order tensors
期刊论文
OAI收割
OPTIMIZATION METHODS & SOFTWARE, 2019, 页码: 23
作者:
Wu, Leqin
;
Liu, Xin
;
Wen, Zaiwen
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/05/24
Rank-1 approximation
symmetric tensor
proximal alternating linearized minimization
Bose?Einstein condensate
STRUCTURED QUASI-NEWTON METHODS FOR OPTIMIZATION WITH ORTHOGONALITY CONSTRAINTS
期刊论文
OAI收割
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 4, 页码: A2239-A2269
作者:
Hu, Jiang
;
Jiang, Bo
;
Lin, Lin
;
Wen, Zaiwen
;
Yuan, Ya-Xiang
  |  
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2020/01/10
optimization with orthogonality constraints
structured quasi-Newton method
limited-memory Nystrom approximation
Hartree-Fock total energy minimization
ADAPTIVE QUADRATICALLY REGULARIZED NEWTON METHOD FOR RIEMANNIAN OPTIMIZATION
期刊论文
OAI收割
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2018, 卷号: 39, 期号: 3, 页码: 1181-1207
作者:
Hu, Jiang
;
Milzarek, Andre
;
Wen, Zaiwen
;
Yuan, Yaxiang
  |  
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2019/03/05
Riemannian optimization
regularization
trust-region methods
inexactness
A SEMISMOOTH NEWTON METHOD FOR SEMIDEFINITE PROGRAMS AND ITS APPLICATIONS IN ELECTRONIC STRUCTURE CALCULATIONS
期刊论文
OAI收割
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2018, 卷号: 40, 期号: 6, 页码: A4131-A4157
作者:
Li, Yongfeng
;
Wen, Zaiwen
;
Yang, Chao
;
Yuan, Ya-Xiang
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/03/05
semidefinite programming
ADMM
semismooth Newton method
electronic structure calculation
two-body reduced density matrix
A GENERAL TWO-LEVEL SUBSPACE METHOD FOR NONLINEAR OPTIMIZATION
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2018, 卷号: 36, 期号: 6, 页码: 881-902
作者:
Chen, Chong
;
Wen, Zaiwen
;
Yuan, Yaxiang
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2019/03/05
Nonlinear optimization
Convex and nonconvex problems
Subspace technique
Multigrid/multilevel method
Large-scale problems
ageneraltwolevelsubspacemethodfornonlinearoptimization
期刊论文
OAI收割
journalofcomputationalmathematics, 2018, 卷号: 36, 期号: 6, 页码: 881
作者:
Chen Cheng
;
Wen Zaiwen
;
Yuan Yaxiang
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/01/10
A note on semidefinite programming relaxations for polynomial optimization over a single sphere
期刊论文
OAI收割
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 8, 页码: 1543-1560
作者:
Hu Jiang
;
Jiang Bo
;
Liu Xin
;
Wen ZaiWen
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2018/07/30
polynomial optimization over a single sphere
semidefinite programming
best rank-1 tensor approximation
Bose-Einstein condensates