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检索条件"主题词=proximal point algorithm"
340 条 记 录,以下是171-180 订阅
排序:
A new inertial-type hybrid projection-proximal algorithm for monotone inclusions
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APPLIED MATHEMATICS AND COMPUTATION 2010年 第9期215卷 3149-3162页
作者: Mainge, Paul-Emile Merabet, Nora Univ Antilles Guyane DSI Lab CEREGMIA Campus Schoelcher Guyane 97233 Martinique France United Arab Emirates Univ Coll Sci Dept Math Sci Al Ain U Arab Emirates
This paper investigates an enhanced proximal algorithm with interesting practical features and convergence properties for solving non-smooth convex minimization problems, or approximating zeroes of maximal monotone op... 详细信息
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A rapid algorithm for a class of linear complementarity problems
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APPLIED MATHEMATICS AND COMPUTATION 2007年 第2期188卷 1647-1655页
作者: Xu, M. H. Luan, G. F. Jiangsu Polytech Univ Dept Informat Sci Changzhou 213164 Peoples R China Jiangsu Polytech Univ Dept Environm Sci Changzhou 213164 Peoples R China
In this paper, we propose a new rapid projection method for solving a class of linear complementarity problems based on matrix split technique and the idea of proximal point algorithm. The global convergence of the me... 详细信息
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Convergence Analysis of Primal-Dual algorithms for a Saddle-point Problem: From Contraction Perspective
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SIAM JOURNAL ON IMAGING SCIENCES 2012年 第1期5卷 119-149页
作者: He, Bingsheng Yuan, Xiaoming Hong Kong Baptist Univ Dept Math Hong Kong Hong Kong Peoples R China Nanjing Univ Dept Math Nanjing 210093 Jiangsu Peoples R China Nanjing Univ Natl Key Lab Novel Software Technol Nanjing 210093 Jiangsu Peoples R China
Recently, some primal-dual algorithms have been proposed for solving a saddle-point problem, with particular applications in the area of total variation image restoration. This paper focuses on the convergence analysi... 详细信息
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A proximal method for solving nonlinear minmax location problems with perturbed minimal time functions via conjugate duality
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JOURNAL OF GLOBAL OPTIMIZATION 2019年 第1期74卷 121-160页
作者: Grad, Sorin-Mihai Wilfer, Oleg Univ Vienna Fac Math Oskar Morgenstern Pl 1 A-1090 Vienna Austria Tech Univ Chemnitz Fac Math D-09107 Chemnitz Germany
We investigate via a conjugate duality approach general nonlinear minmax location problems formulated by means of an extended perturbed minimal time function, necessary and sufficient optimality conditions being deliv... 详细信息
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FAST MULTIPLE-SPLITTING algorithmS FOR CONVEX OPTIMIZATION
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SIAM JOURNAL ON OPTIMIZATION 2012年 第2期22卷 533-556页
作者: Goldfarb, Donald Ma, Shiqian Columbia Univ Dept Ind Engn & Operat Res New York NY 10027 USA Univ Minnesota Inst Math & Applicat Minneapolis MN 55455 USA
We present in this paper two different classes of general multiple-splitting algorithms for solving finite-dimensional convex optimization problems. Under the assumption that the function being minimized can be writte... 详细信息
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Multivalued regularized equilibrium problems
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JOURNAL OF GLOBAL OPTIMIZATION 2006年 第3期35卷 483-492页
作者: Noor, Muhammad Aslam COMSATS Inst Informat Technol Dept Math Islamabad Pakistan
In this paper, we introduce a new class of equilibrium problems known as the multivalued regularized equilibrium problems. We use the auxiliary principle technique to suggest some iterative methods for solving multiva... 详细信息
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Finding a zero of the sum of two maximal monotone operators
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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 1997年 第2期94卷 425-448页
作者: Moudafi, A Thera, M UNIV CADI AYYAD MARRAKECHMOROCCO UNIV LIMOGES URA CNRS 1586LACOLIMOGESFRANCE
In this paper, the equivalence between variational inclusions and a generalized type of Weiner-Hopf equation is established. This equivalence is then used to suggest and analyze iterative methods in order to find a ze... 详细信息
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Common solution for a finite family of minimization problem and fixed point problem for a pair of demicontractive mappings in Hadamard spaces
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REVISTA DE LA REAL ACADEMIA DE CIENCIAS EXACTAS FISICAS Y NATURALES SERIE A-MATEMATICAS 2020年 第2期114卷 1-12页
作者: Chang, Shih-sen Wang, L. Wang, X. R. Zhao, L. C. China Med Univ Ctr Gen Educ Taichung 40402 Taiwan Yunnan Univ Finance & Econ Kunming 650221 Yunnan Peoples R China Yibin Univ Dept Math Yibin 644007 Sichuan Peoples R China
In this paper, an iterative algorithm to approximate a common solution of a finite family of minimization problem and fixed point problem for a pair of demicontractive mappings in Hadamard spaces are proposed. Under s... 详细信息
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A REGULARIZATION OF THE FRANK-WOLFE METHOD AND UNIFICATION OF CERTAIN NONLINEAR-PROGRAMMING METHODS
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MATHEMATICAL PROGRAMMING 1994年 第3期65卷 331-345页
作者: MIGDALAS, A 1. Department of Mathematics Link?ping Institute of Technology S-581 83 Link?ping Sweden
The Frank-Wolfe linearization technique is a popular feasible direction algorithm for the solution of certain linearly constrained nonlinear problems. The popularity of this technique is due in part to its ability to ... 详细信息
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The primal Douglas-Rachford splitting algorithm for a class of monotone mappings with application to the traffic equilibrium problem
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MATHEMATICAL PROGRAMMING 1996年 第1期72卷 1-15页
作者: Fukushima, M Graduate School of Information Science Nara Institute of Science and Technology Ikoma Nara Japan
We apply the Douglas-Rachford splitting algorithm to a class of multi-valued equations consisting of the sum of two monotone mappings. Compared with the dual application of the same algorithm, which is known as the al... 详细信息
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