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科研机构
数学与系统科学研究... [12]
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期刊论文 [12]
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2022 [2]
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2018 [3]
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专题:数学与系统科学研究院
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A semismooth Newton based augmented Lagrangian method for nonsmooth optimization on matrix manifolds
期刊论文
MATHEMATICAL PROGRAMMING, 2022, 页码: 61
作者:
Zhou, Yuhao
;
Bao, Chenglong
;
Ding, Chao
;
Zhu, Jun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/02/07
Nonsmooth manifold optimization
Semismooth Newton method
Augmented Lagrangian method
Riemannian manifold
Joint Design of Hybrid Beamforming and Reflection Coefficients in RIS-Aided mmWave MIMO Systems
期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2022, 卷号: 70, 期号: 4, 页码: 2404-2416
作者:
Li, Renwang
;
Guo, Bei
;
Tao, Meixia
;
Liu, Ya-Feng
;
Yu, Wei
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  |  
浏览/下载:20/0
  |  
提交时间:2022/06/21
Array signal processing
Signal to noise ratio
Interference
Millimeter wave communication
Radio frequency
Quality of service
Minimization
Reconfigurable intelligent surface (RIS)
mmWave
hybrid beamforming
sub-connected structure
manifold optimization
EXACT PENALTY FUNCTION FOR \ell2,1 NORM MINIMIZATION OVER THE STIEFEL MANIFOLD
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2021, 卷号: 31, 期号: 4, 页码: 3097-3126
作者:
Xiao, Nachuan
;
Liu, Xin
;
Ya-Xiang Yuan
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  |  
浏览/下载:6/0
  |  
提交时间:2022/04/02
orthogonality constraint
Stiefel manifold
nonsmooth optimization
augmented Lagrangian method
A class of smooth exact penalty function methods for optimization problems with orthogonality constraints
期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2020, 页码: 37
作者:
Xiao, Nachuan
;
Liu, Xin
;
Yuan, Ya-xiang
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  |  
浏览/下载:16/0
  |  
提交时间:2021/01/14
Orthogonality constraint
Stiefel manifold
augmented Lagrangian method
An Efficient Orthonormalization-Free Approach for Sparse Dictionary Learning and Dual Principal Component Pursuit
期刊论文
SENSORS, 2020, 卷号: 20, 期号: 11, 页码: 25
作者:
Hu, Xiaoyin
;
Liu, Xin
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  |  
浏览/下载:7/0
  |  
提交时间:2020/09/23
dual principal component pursuit
orthogonality constraint
sparse dictionary learning
stiefel manifold
A Brief Introduction to Manifold Optimization
期刊论文
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
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  |  
浏览/下载:3/0
  |  
提交时间:2021/01/14
Convergence
First-order-type algorithms
Manifold optimization
Retraction
Second-order-type algorithms
A Novel Manifold Regularized Online Semi-supervised Learning Model
期刊论文
COGNITIVE COMPUTATION, 2018, 卷号: 10, 期号: 1, 页码: 49-61
作者:
Ding, Shuguang
;
Xi, Xuanyang
;
Liu, Zhiyong
;
Qiao, Hong
;
Zhang, Bo
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  |  
浏览/下载:21/0
  |  
提交时间:2018/07/30
Human learning
Manifold regularization
Online semi-supervised learning
Lagrange dual problem
A NEW FIRST-ORDER ALGORITHMIC FRAMEWORK FOR OPTIMIZATION PROBLEMS WITH ORTHOGONALITY CONSTRAINTS
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2018, 卷号: 28, 期号: 1, 页码: 302-332
作者:
Gao, Bin
;
Liu, Xin
;
Chen, Xiaojun
;
Yuan, Ya-Xiang
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  |  
浏览/下载:21/0
  |  
提交时间:2018/07/30
orthogonality constraint
Stiefel manifold
Householder transformation
gradient projection
block coordinate descent
ADAPTIVE QUADRATICALLY REGULARIZED NEWTON METHOD FOR RIEMANNIAN OPTIMIZATION
期刊论文
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:32/0
  |  
提交时间:2019/03/05
Riemannian optimization
regularization
trust-region methods
inexactness
A framework of constraint preserving update schemes for optimization on Stiefel manifold
期刊论文
MATHEMATICAL PROGRAMMING, 2015, 卷号: 153, 期号: 2, 页码: 535-575
作者:
Jiang, Bo
;
Dai, Yu-Hong
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  |  
浏览/下载:10/0
  |  
提交时间:2018/07/30
Stiefel manifold
Orthogonality constraint
Sphere constraint
Range space
Null space
Barzilai-Borwein-like method
Feasible
Adaptive nonmonotone line search
Low-rank correlation matrix
Kohn-Sham total energy minimization
Heterogeneous quadratic functions
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