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检索条件"主题词=Convex minimization problem"
50 条 记 录,以下是1-10 订阅
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An iterative algorithm for approximating convex minimization problem
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APPLIED MATHEMATICS AND COMPUTATION 2007年 第1期188卷 648-656页
作者: Yao, Yonghong Liou, Yeong-Cheng Yao, Jen-Chih Natl Sun Yat Sen Univ Dept Appl Math Kaohsiung 804 Taiwan Cheng Shiu Univ Dept Informat Management Kaohsiung 833 Taiwan Tianjin Polytech Univ Dept Math Tianjin 300160 Peoples R China
We suggest and analyze an iterative algorithm without the assumption of any type of commutativity on an infinite family of nonexpansive mappings. We show that the proposed iterative algorithm converges to the unique m... 详细信息
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Iterative algorithms of generalized nonexpansive mappings and monotone operators with application to convex minimization problem
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JOURNAL OF APPLIED MATHEMATICS AND COMPUTING 2022年 第3期68卷 1841-1868页
作者: Maldar, Samet Aksaray Univ Dept Math TR-68100 Aksaray Turkey
In this paper, we present some convergence results for various iterative algorithms built from Hardy-Rogers type generalized nonexpansive mappings and monotone operators in Hilbert spaces. We obtain some comparison re... 详细信息
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An iterative algorithm for fixed point problem and convex minimization problem with applications
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FIXED POINT THEORY AND APPLICATIONS 2015年 第1期2015卷 1-17页
作者: Cai, Gang Shehu, Yekini Chongqing Normal Univ Coll Math Sci Chongqing 401331 Peoples R China Univ Nigeria Dept Math Nsukka Nigeria
In this paper we prove the strong convergence of an iterative sequence for finding a common element of the fixed points set of a strictly pseudocontractive mapping and the solution set of the constrained convex minimi... 详细信息
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Proximal point algorithms for solving convex minimization problem and common fixed points problem of asymptotically quasi-nonexpansive mappings in CAT(0) spaces with convergence analysis
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NUMERICAL ALGORITHMS 2018年 第3期78卷 827-845页
作者: Pakkaranang, Nuttapol Kumam, Poom Cho, Yeol Je KMUTT Fac Sci Dept Math KMUTTFixed Point Res Lab Room SCL 802 Fixed Point LabSci Lab Bldg Bangkok 10140 Thailand KMUTT KMUTT Fixed Point Theory & Applicat Res Grp KMUTT Fac Sci Theoret & Computat Sci Ctr TaCS Sci Lab Bldg126 Pracha Uthit Rd Bangkok 10140 Thailand Gyeongsang Natl Univ Dept Math Educ Jinju 660701 South Korea Gyeongsang Natl Univ RINS Jinju 660701 South Korea China Med Univ Ctr Gen Educ Taichung 40402 Taiwan
In this paper, we introduce the modified proximal point algorithm for common fixed points of asymptotically quasi-nonexpansive mappings in CAT(0) spaces and also prove some convergence theorems of the proposed algorit... 详细信息
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Alternating minimization algorithms for convex minimization problem with application to image deblurring and denoising
Alternating minimization algorithms for convex minimization ...
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International Conference on Control, Artificial Intelligence, Robotics and Optimization (ICCAIRO)
作者: Padcharoen, Anantachai Kumam, Poom Chaipunya, Parin Kumam, Wiyada Siricharoen, Punnarai Thounthong, Phatiphat KMUTT Fac Sci Dept Math 126 Pracha Uthit Rd Bangkok 10140 Thailand KMUTT Fac Sci Theoret & Computat Sci Ctr TaCS Fixed Point Theory & Applicat Res Grp Sci Lab Bldg126 Pracha Uthit Rd Bangkok 10140 Thailand Rajamangala Univ Technol Thanyaburi RMUTT Fac Sci & Technol Dept Math & Comp Sci Program Appl Stat Thanyaburi 12110 Pathumthani Thailand KMUTT Fac Sci Theoret & Computat Sci Ctr TaCS Sci Lab Bldg126 Pracha Uthit Rd Bangkok 10140 Thailand King Mongkuts Univ Technol Fac Tech Educ Dept Teacher Training Elect Engn Renewable Energy Res Ctr Bangkok 10800 Thailand
In this paper, we propose algorithm to restore blurred and noisy images based on the discretized total variation minimization technique. The proposed method is based on an alternating technique for image deblurring an... 详细信息
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Algorithms for zeros of two accretive operators for solving convex minimization problems and its application to image restoration problems
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JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2019年 354卷 471-495页
作者: Kitkuan, Duangkamon Kumam, Poom Padcharoen, Anantachai Kumam, Wiyada Thounthong, Phatiphat KMUTT Fac Sci Fixed Point Lab KMUTTFixed Point Res LabDept Math Room SCL 802Sci Lab Bldg126 Pracha Uthit Rd Bangkok 10140 Thailand KMUTT Fac Sci Theoret & Computat Sci Ctr TaCS Fixed Point Theory & Applicat Res Grp Sci Lab Bldg126 Pracha Uthit Rd Bangkok 10140 Thailand Rajamangala Univ Technol Thanyaburi RMUTT Fac Sci & Technol Dept Math & Comp Sci Program Appl Stat Thanyaburi 12110 Pathumthani Thailand King Mongkuts Univ North Bankok Fac Tech Educ Dept Teacher Training Elect Engn Renewable Energy Res Ctr Bangkok 108000 Thailand
In this paper, a new viscosity iterative method minimization algorithm for image restoration algorithm is proposed. Based on a new viscosity iteration, the algorithm for finding the common zeros of two accretive opera... 详细信息
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The conjugate gradient method for split variational inclusion and constrained convex minimization problems
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APPLIED MATHEMATICS AND COMPUTATION 2016年 290卷 426-438页
作者: Che, Haitao Li, Meixia Weifang Univ Sch Math & Informat Sci Weifang 261061 Shandong Peoples R China
In this paper, we introduce and study a new viscosity approximation method based on the conjugate gradient method and an averaged mapping approach for finding a common element of the set of solutions of a constrained ... 详细信息
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Generalized Halpern-type forward-backward splitting methods for convex minimization problems with application to image restoration problems
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OPTIMIZATION 2020年 第7-8期69卷 1557-1581页
作者: Kitkuan, Duangkamon Kumam, Poom Martinez-Moreno, Juan KMUTT KMUTTFixed Point Res Lab Fixed Point Lab Fac Sci Room SCL 802Sci Lab Bldg Bangkok Thailand KMUTT Dept Math Fac Sci Room SCL 802Sci Lab Bldg Bangkok Thailand KMUTT Ctr Excellence Theoret & Computat Sci TaCS CoE Fac Sci Sci Lab Bldg Bangkok Thailand Univ Jaen Fac Expt Sci Dept Math Jaen Spain
In this work, our interest is to investigate the monotone inclusion problem in the framework of real Hilbert spaces. For solving the inclusion problem, we propose a composite iteration for approximating a zero of sum ... 详细信息
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New iterative methods for nonlinear operators as concerns convex programming applicable in differential problems, image deblurring, and signal recovering problems
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MATHEMATICAL METHODS IN THE APPLIED SCIENCES 2023年 第3期46卷 3332-3355页
作者: Chairatsiripong, Chonjaroen Yambangwai, Damrongsak Thianwan, Tanakit Univ Phayao Sch Sci Phayao 56000 Thailand
In this paper, using sunny nonexpansive retractions, which are different from the metric projection in Banach spaces, a new type of study regarding the iterative methods in view of two quasi-nonexpansive nonself mappi... 详细信息
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On solving the minimization problem and the fixed-point problem for a finite family of non-expansive mappings in CAT(0) spaces
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OPTIMIZATION METHODS & SOFTWARE 2018年 第2期33卷 311-321页
作者: Cuntavepanit, Asawathep Phuengrattana, Withun Mahidol Univ Kanchanaburi Campus Div Sci & Liberal Arts Kanchanaburi Thailand Nakhon Pathom Rajabhat Univ Fac Sci & Technol Dept Math Nakhon Pathom Thailand Nakhon Pathom Rajabhat Univ Inst Res & Dev Res Ctr Pure & Appl Math Nakhon Pathom Thailand
In this paper, we propose a new modified proximal point algorithm for a finite family of non-expansive mappings in the framework of CAT(0) spaces. We establish -convergence and strong convergence theorems under some m... 详细信息
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