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A NEW ADAPTIVE SUBSPACE MINIMIZATION THREE-TERM CONJUGATE GRADIENT ALGORITHM FOR UNCONSTRAINED OPTIMIZATION 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2021, 卷号: 39, 期号: 2, 页码: 159-177
Authors:  Zhang, Keke;  Liu, Hongwei;  Liu, Zexian
Favorite  |  View/Download:13/0  |  Submit date:2021/01/14
Conjugate gradient method  Nonmonotone line search  Subspace minimization  Sufficient descent condition  Global convergence  
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
Favorite  |  View/Download:19/0  |  Submit date:2020/05/24
Gradient methods  spectral property  Barizilai-Borwein method  linear convergence  quadratic optimization  bound constrained optimization  
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
Authors:  Jiang, Bo;  Dai, Yu-Hong
Favorite  |  View/Download:17/0  |  Submit date: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  
On Nonmonotone Chambolle Gradient Projection Algorithms for Total Variation Image Restoration 期刊论文
JOURNAL OF MATHEMATICAL IMAGING AND VISION, 2009, 卷号: 35, 期号: 2, 页码: 143-154
Authors:  Yu, Gaohang;  Qi, Liqun;  Dai, Yuhong
Favorite  |  View/Download:10/0  |  Submit date:2018/07/30
Image restoration  Total variation  Gradient projection  Constrained optimization  
Projected Barzilai-Borwein methods for large-scale box-constrained quadratic programming 期刊论文
NUMERISCHE MATHEMATIK, 2005, 卷号: 100, 期号: 1, 页码: 21-47
Authors:  Dai, YH;  Fletcher, R
Favorite  |  View/Download:12/0  |  Submit date:2018/07/30
Adaptive two-point stepsize gradient algorithm 期刊论文
NUMERICAL ALGORITHMS, 2001, 卷号: 27, 期号: 4, 页码: 377-385
Authors:  Dai, YH;  Zhang, HC
Favorite  |  View/Download:10/0  |  Submit date:2018/07/30
unconstrained optimization  steepest descent method  two-point stepsize gradient method  nonmonotone line search