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检索条件"主题词=Halpern algorithm"
6 条 记 录,以下是1-10 订阅
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A modified Riemannian halpern algorithm for nonexpansive mappings on Hadamard manifolds
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OPTIMIZATION 2022年 第13期71卷 3797-3817页
作者: Yao, Teng-Teng Li, Ying-Hui Zhang, Yong-Shuai Zhao, Zhi Zhejiang Univ Sci & Technol Sch Sci Dept Math Hangzhou Peoples R China Hangzhou Dianzi Univ Sch Sci Dept Math Hangzhou Peoples R China
In this paper, we are concerned with the problem of finding fixed points of nonexpansive mappings on Hadamard manifolds. To solving this kind of problem, a modified Riemannian halpern algorithm, which is a natural gen... 详细信息
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Acceleration of the halpern algorithm to search for a fixed point of a nonexpansive mapping
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FIXED POINT THEORY AND APPLICATIONS 2014年 第1期2014卷 202-202页
作者: Sakurai, Kaito Iiduka, Hideaki Meiji Univ Dept Comp Sci Tama Ku Kawasaki Kanagawa 2148571 Japan
This paper presents an algorithm to accelerate the halpern fixed point algorithm in a real Hilbert space. To this goal, we first apply the halpern algorithm to the smooth convex minimization problem, which is an examp... 详细信息
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Convergence results on the general inertial Mann-halpern and general inertial Mann algorithms
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FIXED POINT THEORY AND algorithmS FOR SCIENCES AND ENGINEERING 2023年 第1期2023卷 18-18页
作者: Gebregiorgis, Solomon Kumam, Poom King Mongkuts Univ Technol Thonburi KMUTT Dept Math Bangkok Thailand King Mongkuts Univ Technol Thonburi KMUTT SCL Fixed Point Lab 802 Ctr Excellence Theoret & Computat Sci TaCS CoE Bangkok Thailand
In this paper, we prove strong convergence theorem of the general inertial Mann-halpern algorithm for nonexpansive mappings in the setting of Hilbert spaces. We also prove weak convergence theorem of the general inert... 详细信息
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ITERATIVE METHODS FOR PARALLEL CONVEX OPTIMIZATION WITH FIXED POINT CONSTRAINTS
JOURNAL OF NONLINEAR AND VARIATIONAL ANALYSIS
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JOURNAL OF NONLINEAR AND VARIATIONAL ANALYSIS 2019年 第2期3卷 115-126页
作者: Sakurai, Kaito Jimba, Takayuki Iiduka, Hideaki Meiji Univ Dept Comp Sci Tama Ku Kawasaki Kanagawa 2148571 Japan Token Pocket Inc Setagaya Ku 3-30-6 Soshigaya Tokyo 1570072 Japan
We consider the problem of minimizing the sum of convex functions over the intersection of fixed point sets of nonexpansive mappings. Two parallel optimization methods are investigated for solving this problem. One of... 详细信息
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A residual algorithm for finding a fixed point of a nonexpansive mapping
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JOURNAL OF FIXED POINT THEORY AND APPLICATIONS 2018年 第3期20卷 1-18页
作者: La Cruz, William Univ Cent Venezuela Fac Ingn Dept Elect Comp & Control Caracas 1053 Venezuela
This paper presents a weak convergence residual algorithm for finding a fixed point of a nonexpansive mapping in a real Hilbert space. To study the numerical behavior of the algorithm it is included an extensive serie... 详细信息
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Proximal point algorithms for nonsmooth convex optimization with fixed point constraints
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2016年 第2期253卷 503-513页
作者: Iiduka, Hideaki Meiji Univ Dept Comp Sci Tama Ku 1-1-1 Higashimita Kawasaki Kanagawa 2148571 Japan
The problem of minimizing the sum of nonsmooth, convex objective functions defined on a real Hilbert space over the intersection of fixed point sets of nonexpansive mappings, onto which the projections cannot be effic... 详细信息
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