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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:846/153  |  提交时间:2018/07/25
PDE-constrained optimization  Saddle point matrices  Preconditioner  Cholesky decomposition  Spectral bound  
Distributed Continuous-Time Algorithm for Constrained Convex Optimizations via Nonsmooth Analysis Approach 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2017, 卷号: 62, 期号: 10, 页码: 5227-5233
作者:  Zeng, Xianlin;  Yi, Peng;  Hong, Yiguang
收藏  |  浏览/下载:117/0  |  提交时间:2018/07/30
Constrained distributed optimization  continuous-time algorithms  multi-agent systems  nonsmooth analysis  projected dynamical systems  
Constrained Consensus Algorithms With Fixed Step Size for Distributed Convex Optimization Over Multiagent Networks 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2017, 卷号: 62, 期号: 8, 页码: 4259-4265
作者:  Liu, Qingshan;  Yang, Shaofu;  Hong, Yiguang
收藏  |  浏览/下载:125/0  |  提交时间:2018/07/30
Constrained consensus  convergence  distributed optimization  multiagent network  
QUADRATIC GROWTH CONDITIONS FOR CONVEX MATRIX OPTIMIZATION PROBLEMS ASSOCIATED WITH SPECTRAL FUNCTIONS 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2017, 卷号: 27, 期号: 4, 页码: 2332-2355
作者:  Cui, Ying;  Ding, Chao;  Zhao, Xinyuan
收藏  |  浏览/下载:158/0  |  提交时间:2018/07/30
matrix optimization  spectral functions  quadratic growth conditions  metric sub regularity  augmented Lagrangian function  fast convergence rates