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Distributed LCMV beamformer design by randomly permuted ADMM 期刊论文
DIGITAL SIGNAL PROCESSING, 2020, 卷号: 106, 页码: 9
Authors:  Li, Zhibao;  Yiu, Ka Fai Cedric;  Dai, Yu-Hong;  Nordholm, Sven
Favorite  |  View/Download:7/0  |  Submit date:2021/01/14
Distributed LCMV beamformer  Speech enhancement  Blockwise optimization  ADMM  Random permutation  
Heterogeneous Hegselmann-Krause Dynamics With Environment and Communication Noise 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2020, 卷号: 65, 期号: 8, 页码: 3409-3424
Authors:  Chen, Ge;  Su, Wei;  Ding, Songyuan;  Hong, Yiguang
Favorite  |  View/Download:20/0  |  Submit date:2020/09/23
Analytical models  Synchronization  Convergence  STEM  Chemistry  Exponential distribution  Heterogeneous Hegselmann-Krause (HK) model  multiagent systems  noise  opinion dynamics  synchronization  
A penalty-free method with superlinear convergence for equality constrained optimization 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2020, 卷号: 76, 期号: 3, 页码: 801-833
Authors:  Chen, Zhongwen;  Dai, Yu-Hong;  Liu, Jiangyan
Favorite  |  View/Download:18/0  |  Submit date:2020/09/23
Equality constrained optimization  Trust region method  Penalty-free method  Global convergence  Superlinear convergence  
Convergence properties of the heterogeneous Deffuant-Weisbuch model 期刊论文
AUTOMATICA, 2020, 卷号: 114, 页码: 9
Authors:  Chen, Ge;  Su, Wei;  Mei, Wenjun;  Bullo, Francesco
Favorite  |  View/Download:19/0  |  Submit date:2020/05/24
Opinion dynamics  Consensus  Deffuant model  Gossip model  Bounded confidence model  
Gradient methods exploiting spectral properties 期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2020, 页码: 25
Authors:  Huang, Yakui;  Dai, Yu-Hong;  Liu, Xin-Wei;  Zhang, Hongchao
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Gradient methods  spectral property  Barizilai-Borwein method  linear convergence  quadratic optimization  bound constrained optimization  
Smoothing quadratic regularization method for hemivariational inequalities 期刊论文
OPTIMIZATION, 2020, 页码: 24
Authors:  Zhang, Yanfang;  Dai, Yu-Hong;  Han, Weimin;  Li, Zhibao
Favorite  |  View/Download:16/0  |  Submit date:2020/05/24
Hemivariational inequality  contact mechanics  nonmonotone  nonsmooth optimization problem  smoothing quadratic regularization  
On additive bases III 期刊论文
ACTA ARITHMETICA, 2020, 卷号: 193, 期号: 3, 页码: 293-308
Authors:  Gao, Weidong;  Qu, Yongke;  Zhang, Hanbin
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additive basis  Davenport constant  regular sequences  
An exact penalty method for semidefinite-box-constrained low-rank matrix optimization problems 期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2020, 卷号: 40, 期号: 1, 页码: 563-586
Authors:  Liu, Tianxiang;  Lu, Zhaosong;  Chen, Xiaojun;  Dai, Yu-Hong
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rank constrained optimization  non-Lipschitz penalty  nonmonotone proximal gradient  penalty method  
Flocking with General Local Interaction and Large Population 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2019, 卷号: 32, 期号: 6, 页码: 1498-1525
Authors:  Chen, Ge;  Liu, Zhixin
Favorite  |  View/Download:16/0  |  Submit date:2020/05/24
Consensus  Cucker-Smale model  flocking model  multi-agent systems  random geometric graph  
Robust fragmentation modeling of Hegselmann-Krause-type dynamics 期刊论文
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2019, 卷号: 356, 期号: 16, 页码: 9867-9880
Authors:  Su, Wei;  Guo, Jin;  Chen, Xianzhong;  Chen, Ge;  Li, Jiangyun
Favorite  |  View/Download:15/0  |  Submit date:2020/05/24