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检索条件"主题词=gradient projection algorithm"
43 条 记 录,以下是1-10 订阅
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The gradient projection algorithm for Smooth Sets and Functions in Nonconvex Case
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SET-VALUED AND VARIATIONAL ANALYSIS 2021年 第2期29卷 341-360页
作者: Balashov, Maxim V. Russian Acad Sci VA Trapeznikov Inst Control Sci 65 Profsoyuznaya St Moscow 117997 Russia
We consider the problem of minimization for a function with Lipschitz continuous gradient on a proximally smooth and smooth manifold in a finite dimensional Euclidean space. We consider the Lezanski-Polyak-Lojasiewicz... 详细信息
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Superiorization and bounded perturbation resilience of a gradient projection algorithm solving the convex minimization problem
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OPTIMIZATION LETTERS 2023年 第8期17卷 1957-1978页
作者: Erturk, Muzeyyen Salkim, Ahmet Adiyaman Univ Dept Math TR-02040 Adiyaman Turkiye
In this article, we use the superiorization methodology to investigate the bounded perturbations resilience of the gradient projection algorithm proposed in Erturk et al. (J Nonlinear Convex Anal 21(4):943-951, 2020) ... 详细信息
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FAST AND EFFICIENT gradient projection algorithm FOR DYNAMIC GENERATION DISPATCHING
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IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION 1989年 第5期136卷 295-302页
作者: GRANELLI, GP MARANNINO, P MONTAGNA, M SILVESTRI, A ENTE NAZL ENERGIA ELETT CTR RIC AUTOMAI-20093 COLOGNO MONZESEITALY POLITECN MILAN DEPARTIMENTO ELETTROTECNI-20133 MILANITALY
A gradient projection algorithm is presented for the dynamic dispatch of thermal generations, based upon an active set strategy and exploiting second order information in determining the descent directions. The algori... 详细信息
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A self-adaptive gradient projection algorithm for the nonadditive traffic equilibrium problem
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COMPUTERS & OPERATIONS RESEARCH 2012年 第2期39卷 127-138页
作者: Chen, Anthony Zhou, Zhong Xu, Xiangdong Utah State Univ Dept Civil & Environm Engn Logan UT 84322 USA Citilabs Tallahassee FL 32303 USA
gradient projection (GP) algorithm has been shown as an efficient algorithm for solving the traditional traffic equilibrium problem with additive route costs. Recently, GP has been extended to solve the nonadditive tr... 详细信息
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The gradient projection algorithm for a proximally smooth set and a function with Lipschitz continuous gradient
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SBORNIK MATHEMATICS 2020年 第4期211卷 481-504页
作者: Balashov, M. V. Russian Acad Sci VA Trapeznikov Inst Control Sci Moscow Russia
We consider the minimization problem for a nonconvex function with Lipschitz continuous gradient on a proximally smooth (possibly nonconvex) subset of a finite-dimensional Euclidean space. We introduce the error bound... 详细信息
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Linear convergence of gradient projection algorithm for split equality problems
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OPTIMIZATION 2018年 第12期67卷 2347-2358页
作者: Shi, Luo-Yi Ansari, Qamrul Hasan Yao, Jen-Chih Wen, Ching-Feng Tianjin Polytech Univ Dept Math Tianjin Peoples R China Aligarh Muslim Univ Dept Math Aligarh Uttar Pradesh India King Fahd Univ Petr & Minerals Dept Math & Stat Dhahran Saudi Arabia China Med Univ Ctr Gen Educ Taichung Taiwan Kaohsiung Med Univ Ctr Fundamental Sci Kaohsiung 80708 Taiwan Kaohsiung Med Univ Res Ctr Nonlinear Anal & Optimizat Kaohsiung 80708 Taiwan Kaohsiung Med Univ Hosp Dept Med Res Kaohsiung 80708 Taiwan
In this paper, we consider the varying stepsize gradient projection algorithm (GPA) for solving the split equality problem (SEP) in Hilbert spaces, and study its linear convergence. In particular, we introduce a notio... 详细信息
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A linearly convergent dual-based gradient projection algorithm for quadratically constrained convex minimization
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MATHEMATICS OF OPERATIONS RESEARCH 2006年 第2期31卷 398-417页
作者: Beck, Amir Teboulle, Marc Technion Israel Inst Technol Fac Ind Engn & Management IL-32000 Haifa Israel Tel Aviv Univ Sch Math Sci IL-69978 Tel Aviv Israel
This paper presents a new dual formulation for quadratically constrained convex programs. The special structure of the derived dual problem allows us to apply the gradient projection algorithm to produce a simple expl... 详细信息
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A New gradient projection algorithm for Convex Minimization Problem and its Application to Split Feasibility Problem
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VIETNAM JOURNAL OF MATHEMATICS 2022年 第1期50卷 29-44页
作者: Erturk, Muzeyyen Kizmaz, Asiye Adiyaman Univ Dept Math Adiyaman Turkey
In this paper, we study convergence analysis of a new gradient projection algorithm for solving convex minimization problems in Hilbert spaces. We observe that the proposed gradient projection algorithm weakly converg... 详细信息
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THE gradient projection algorithm WITH ADAPTIVE MUTATION STEP LENGTH FOR NON-PROBABILISTIC RELIABILITY INDEX
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TEHNICKI VJESNIK-TECHNICAL GAZETTE 2017年 第1期24卷 53-62页
作者: Tang, Zhaoping Qin, Jin Sun, Jianping Geng, Biao Cent S Univ Sch Traff & Transportat Engn Changsha Hunan Peoples R China East China Jiao Tong Univ Sch Informat Engn 808 Shuanggang East Ave Nanchang 330013 Jiangxi Peoples R China Cent S Univ Sch Railway 68 Shaoshan South Rd Changsha 410075 Hunan Peoples R China East China Jiao Tong Univ Sch Railway Transportat 808 Shuanggang East Ave Nanchang 330013 Jiangxi Peoples R China
Aiming at the problems of selection parameter step-size and premature convergence that occurred when searching the local area in the optimal design of adaptive gradient projection algorithm in this paper, adaptive var... 详细信息
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INCREMENTAL gradient projection algorithm FOR CONSTRAINED COMPOSITE MINIMIZATION PROBLEMS
JOURNAL OF NONLINEAR AND VARIATIONAL ANALYSIS
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JOURNAL OF NONLINEAR AND VARIATIONAL ANALYSIS 2017年 第2期1卷 253-264页
作者: Shi, L. Y. Ansari, Q. H. Wen, C. F. Yao, J-C Tianjin Polytech Univ Dept Math Tianjin 300387 Peoples R China Aligarh Muslim Univ Dept Math Aligarh 202002 Uttar Pradesh India Kaohsiung Med Univ Res Ctr Nonlinear Anal & Optimizat Kaohsiung 80424 Taiwan China Med Univ Ctr Gen Educ Taichung 40402 Taiwan
In this paper, we propose an incremental gradient projection algorithm for solving a minimization problem over the intersection of a finite family of closed convex subsets of a Hilbert space where the objective functi... 详细信息
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