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GOLDEN RATIO PRIMAL-DUAL ALGORITHM WITH LINESEARCH
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2022, 卷号: 32, 期号: 3, 页码: 1584-1613
作者:
Chang, Xiao-kai
;
Yang, Junfeng
;
Zhang, Hongchao
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/08/09
saddle point problem
golden ratio primal-dual algorithm
linesearch
acceleration
ergodic sublinear convergence
linear convergence
A Projected Extrapolated Gradient Method with Larger Step Size for Monotone Variational Inequalities
期刊论文
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2021, 卷号: 190, 期号: 2, 页码: 602-627
作者:
Chang, Xiaokai
;
Bai, Jianchao
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  |  
浏览/下载:4/0
  |  
提交时间:2021/10/14
Variational inequality
Projected gradient method
Convex optimization
Predict-correct step size
A Golden Ratio Primal–Dual Algorithm for Structured Convex Optimization
期刊论文
Journal of Scientific Computing, 2021, 卷号: 87, 期号: 2
作者:
Chang, Xiaokai
;
Yang, Junfeng
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  |  
浏览/下载:12/0
  |  
提交时间:2021/06/03
Convex optimization
Game theory
Mathematical transformations
Matrix algebra
Regression analysis
Convex combinations
Ergodic convergence
Matrix vector multiplication
Nonnegative least squares
Number of iterations
Objective functions
Regularized least squares
Structured convex optimizations
Weak convergence and invariant measure of a full discretization for parabolic SPDEs with non-globally Lipschitz coefficients
期刊论文
STOCHASTIC PROCESSES AND THEIR APPLICATIONS, 2021, 卷号: 134, 页码: 55-93
作者:
Cui, Jianbo
;
Hong, Jialin
;
Sun, Liying
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  |  
浏览/下载:16/0
  |  
提交时间:2021/10/26
Weak convergence
Invariant measure
Kolmogorov equation
Malliavin calculus
A Golden Ratio Primal-Dual Algorithm for Structured Convex Optimization
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 87, 期号: 2
作者:
Chang, Xiaokai
;
Yang, Junfeng
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/04/12
Structured convex optimization
Saddle point problem
Primal-dual algorithm
Golden ratio
Acceleration
Convergence rate
Fixed point iteration
Linearized symmetric multi-block ADMM with indefinite proximal regularization and optimal proximal parameter
期刊论文
CALCOLO, 2020, 卷号: 57, 期号: 4
作者:
Chang, Xiaokai
;
Bai, Jianchao
;
Song, Dunjiang
;
Liu, Sanyang
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  |  
浏览/下载:11/0
  |  
提交时间:2022/03/01
Alternating direction method of multipliers
Convex programming
Prediction–
correction
Linearized technique
Indefinite proximal term
Global convergence
Complexity
Channel Capacity Analysis of FTN-OWC System Under Exponentiated Weibull Channel
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2020, 卷号: 40, 期号: 15
作者:
Cao, Minghua
;
Kang, Zhongjiang
;
Wu, Xin
;
Dou, Hongxia
;
Wang, Huiqin
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  |  
浏览/下载:15/0
  |  
提交时间:2020/12/18
Atmospheric turbulence
Channel capacity
Light transmission
Modulation
Signal to noise ratioAcceleration factors
Closed-form expression
Exponential-Weibull
Exponentiated Weibull
Outage probability
Turbulence intensity
Wireless optical communication
Wireless optical communication systems
Performance Evaluation of MPPM-Coded Wireless Optical MIMO System with Combined Effects over Correlated Fading Channel
期刊论文
International Journal of Antennas and Propagation, 2020, 卷号: 2020
作者:
Zhang, Yue
;
Wang, Huiqin
;
Cao, Minghua
;
Bao, Zhongxian
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  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Atmospheric turbulence
Bit error rate
Errors
Fading channels
Approximate expressions
Atmospheric attenuation
Correlated fading channels
Ergodic channel capacity
Exponential correlation
Multiple pulse position modulation
Performance degradation
Pointing , acquisition , and tracking
Ergodic stationary distribution of a stochastic SIRS epidemic model incorporating media coverage and saturated incidence rate
期刊论文
Physica A: Statistical Mechanics and its Applications, 2019, 卷号: 514
作者:
Zhang, Yan
;
Fan, Kuangang
;
Gao, Shujing
;
Liu, Yingfen
;
Chen, Shihua
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
Ergodic stationary distribution of a stochastic SIRS epidemic model incorporating media coverage and saturated incidence rate
期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2019, 卷号: 514
作者:
Zhang, Yan
;
Fan, Kuangang
;
Gao, Shujing
;
Liu, Yingfen
;
Chen, Shihua
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/05
Media coverage
Stationary distribution
Stochastic epidemic model
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