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数学与系统科学研究院 [6]
西安交通大学 [5]
大连理工大学 [2]
北京航空航天大学 [2]
山东大学 [2]
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期刊论文 [17]
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Fast algorithms for sparse portfolio selection considering industries and investment styles
期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2020, 页码: 27
作者:
Dong, Zhi-Long
;
Xu, Fengmin
;
Dai, Yu-Hong
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/06/30
Portfolio selection
Industry classification
Style investment
ADMM
Sparse optimization
Generalization of the Sherman-Morrison-Woodbury formula involving the Schur complement
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2017, 卷号: 309, 页码: 183-191
作者:
Xu, Xuefeng
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  |  
浏览/下载:18/0
  |  
提交时间:2018/07/30
Sherman-Morrison-Woodbury formula
Moore-Penrose inverse
Schur complement
Preconditioning Toeplitz-plus-diagonal linear systems using the Sherman-Morrison-Woodbury formula
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2017, 卷号: 309, 页码: 312-319
作者:
Wang, Chaojie
;
Li, Hongyi
;
Zhao, Di
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Toeplitz-plus-diagonal linear systems
Approximate inverse preconditioner
Incomplete factorization
Sherman-Morrison-Woodbury formula
Sherman-Morrison-Woodbury Formula for Linear Integrodifferential Equations
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2016, 卷号: 2016, 页码: -
作者:
Wu, Feng
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/09
On the inverse and determinant of general bordered tridiagonal matrices
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2015, 卷号: 69, 期号: [db:dc_citation_issue], 页码: 503-509
作者:
Jia, Jiteng
;
Li, Sumei
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/02
Thomas algorithm
Determinants
Sherman-Morrison-Woodbury formula
Inverse
Bordered tridiagonal matrices
Application of Sherman-Morrison-Woodbury formulas in instantaneous dynamic of peripheral milling for thin-walled component
期刊论文
International Journal of Mechanical Sciences, 2015, 页码: 79-90
作者:
Song, Qinghua
;
Liu, Zhanqiang
;
Wan, Yi
;
Ju, Ganggang
;
Shi, Jiahao
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  |  
浏览/下载:18/0
  |  
提交时间:2019/12/17
Thin-walled component
Time-variable parameters system
Material removal effect
Chatter
Sherman-Morrison-Woodbury formula
Application of Sherman-Morrison-Woodbury formulas in instantaneous dynamic of peripheral milling for thin-walled component
期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2015, 卷号: 96-97, 页码: 79-90
作者:
Song, Qinghua
;
Liu, Zhanqiang
;
Wan, Yi
;
Ju, Ganggang
;
Shi, Jiahao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/17
Thin-walled component
Time-variable parameters system
Material removal
effect
Chatter
Sherman-Morrison-Woodbury formula
An explicit formula for the inverse of a pentadiagonal Toeplitz matrix
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2015, 卷号: 278, 页码: 12-18
作者:
Wang, Chaojie
;
Li, Hongyi
;
Zhao, Di
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  |  
浏览/下载:7/0
  |  
提交时间:2020/01/06
Inverse
Pentadiagonal matrix
Toeplitz matrix
Factorization
Sherman-Morrison-Woodbury inversion
A novel elementary algorithm for solving comrade linear systems
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2014, 卷号: 236, 期号: [db:dc_citation_issue], 页码: 642-646
作者:
Jia, Jiteng
;
Kong, Qiongxiang
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/03
Sherman-Morrison-Woodbury formula
Comrade matrices
Determinants
Triangular matrices
Linear systems
A structure preserving matrix factorization for solving general periodic pentadiagonal Toeplitz linear systems
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2013, 卷号: 66, 期号: [db:dc_citation_issue], 页码: 965-974
作者:
Jia, Jiteng
;
Jiang, Yaolin
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/03
Matrix factorization
Sherman-Morrison-Woodbury formula
Diagonally dominant
Periodic pentadiagonal Toeplitz matrix
Linear systems
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