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Gradient estimates for nonlinear diffusion semigroups by coupling methods 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 16
Authors:  Song, Yongsheng
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gradient estimates  coupling methods  G-expectation  nonlinear PDEs  
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  
Distributed optimisation design for solving the Stein equation with constraints 期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2019, 卷号: 13, 期号: 15, 页码: 2492-2499
Authors:  Chen, Guanpu;  Zeng, Xianlin;  Hong, Yiguang
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least squares approximations  gradient methods  convergence  matrix algebra  concave programming  multi-agent systems  distributed optimisation design  Stein equations  set constraints  rows  columns  coefficient matrices  equivalent distributed optimisation problem  projection-based algorithm  least-squares solution  constrained Stein equation  multiagent system network  simplified distributed algorithm  
Inexact proximal stochastic gradient method for convex composite optimization 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2017, 卷号: 68, 期号: 3, 页码: 579-618
Authors:  Wang, Xiao;  Wang, Shuxiong;  Zhang, Hongchao
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Convex composite optimization  Empirical risk minimization  Stochastic gradient  Inexact methods  Global convergence  Complexity bound  
Distributed optimisation design with triggers for disturbed continuous-time multi-agent systems 期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2017, 卷号: 11, 期号: 2, 页码: 282-290
Authors:  Deng, Zhenhua;  Wang, Xinghu;  Hong, Yiguang
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decentralised control  gradient methods  discrete time systems  optimisation  continuous time systems  multi-agent systems  external disturbance rejection  internal model design  event-triggered gradient measurement strategy  event-triggered communication strategy  time-triggered communication  distributed optimisation algorithm  discrete-time communication measurement  disturbed continuous-time multiagent systems  distributed optimisation design  
AN EFFICIENT GRADIENT PROJECTION METHOD FOR STOCHASTIC OPTIMAL CONTROL PROBLEMS 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2017, 卷号: 55, 期号: 6, 页码: 2982-3005
Authors:  Gong, Bo;  Liu, Wenbin;  Tang, Tao;  Zhao, Weidong;  Zhou, Tao
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stochastic optimal control  gradient projection methods  backward stochastic differential equations  conditional expectations  
Trace-Penalty Minimization for Large-Scale Eigenspace Computation 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2016, 卷号: 66, 期号: 3, 页码: 1175-1203
Authors:  Wen, Zaiwen;  Yang, Chao;  Liu, Xin;  Zhang, Yin
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Eigenvalue computation  Exact quadratic penalty approach  Gradient methods  
Monotone projected gradient methods for large-scale box-constrained quadratic programming 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2006, 卷号: 49, 期号: 5, 页码: 688-702
Authors:  Zhou Bin;  Gao Li;  Dai Yuhong
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projected gradients  monotone gradient methods  box-constrained quadratic programming  large-scale problems  
A three-parameter family of nonlinear conjugate gradient methods 期刊论文
MATHEMATICS OF COMPUTATION, 2001, 卷号: 70, 期号: 235, 页码: 1155-1167
Authors:  Dai, YH;  Yuan, Y
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unconstrained optimization  conjugate gradient methods  line search  global convergence