咨询与建议

限定检索结果

文献类型

  • 335 篇 期刊文献
  • 5 篇 会议

馆藏范围

  • 340 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 325 篇 理学
    • 324 篇 数学
    • 5 篇 物理学
    • 4 篇 统计学(可授理学、...
    • 1 篇 系统科学
  • 135 篇 管理学
    • 135 篇 管理科学与工程(可...
    • 4 篇 工商管理
  • 69 篇 工学
    • 23 篇 软件工程
    • 22 篇 计算机科学与技术...
    • 17 篇 控制科学与工程
    • 10 篇 信息与通信工程
    • 7 篇 石油与天然气工程
    • 6 篇 电气工程
    • 2 篇 光学工程
    • 1 篇 力学(可授工学、理...
    • 1 篇 仪器科学与技术
    • 1 篇 交通运输工程
    • 1 篇 生物医学工程(可授...
  • 7 篇 经济学
    • 5 篇 应用经济学
    • 2 篇 理论经济学
  • 3 篇 医学
    • 2 篇 临床医学
    • 1 篇 基础医学(可授医学...
    • 1 篇 特种医学

主题

  • 340 篇 proximal point a...
  • 42 篇 maximal monotone...
  • 27 篇 strong convergen...
  • 22 篇 convex optimizat...
  • 21 篇 resolvent
  • 19 篇 monotone operato...
  • 17 篇 fixed point
  • 16 篇 nonexpansive map...
  • 16 篇 hadamard space
  • 15 篇 variational ineq...
  • 14 篇 variational ineq...
  • 13 篇 convex minimizat...
  • 13 篇 banach space
  • 12 篇 weak convergence
  • 12 篇 augmented lagran...
  • 11 篇 convex minimizat...
  • 11 篇 convex programmi...
  • 11 篇 alternating dire...
  • 10 篇 convergence rate
  • 9 篇 hilbert space

机构

  • 19 篇 nanjing univ dep...
  • 9 篇 tokyo inst techn...
  • 8 篇 natl univ singap...
  • 7 篇 technion israel ...
  • 7 篇 hong kong baptis...
  • 6 篇 univ zanjan dept...
  • 6 篇 luoyang normal u...
  • 6 篇 china med univ c...
  • 6 篇 tech univ darmst...
  • 5 篇 hangzhou dianzi ...
  • 5 篇 univ zanjan dept...
  • 5 篇 natl univ singap...
  • 5 篇 china med univ c...
  • 5 篇 cent european un...
  • 5 篇 univ washington ...
  • 5 篇 gyeongsang natl ...
  • 4 篇 hangzhou normal ...
  • 4 篇 yunnan univ fina...
  • 4 篇 nanjing univ fin...
  • 4 篇 romanian acad si...

作者

  • 11 篇 khatibzadeh hadi
  • 9 篇 yuan xiaoming
  • 8 篇 toh kim-chuan
  • 8 篇 kumam poom
  • 8 篇 cho yeol je
  • 8 篇 yao jen-chih
  • 7 篇 he bingsheng
  • 7 篇 matsushita shin-...
  • 6 篇 chang shih-sen
  • 6 篇 wang fenghui
  • 6 篇 reich simeon
  • 6 篇 takahashi wataru
  • 5 篇 xu hong-kun
  • 5 篇 morosanu gheorgh...
  • 5 篇 he hongjin
  • 5 篇 li min
  • 5 篇 mohebbi vahid
  • 5 篇 leustean laurent...
  • 5 篇 ranjbar sajad
  • 5 篇 rockafellar r. t...

语言

  • 307 篇 英文
  • 31 篇 其他
  • 2 篇 中文
检索条件"主题词=proximal point algorithm"
340 条 记 录,以下是241-250 订阅
排序:
Approximation semigroups for resolvent maps
收藏 引用
BANACH JOURNAL OF MATHEMATICAL ANALYSIS 2024年 第2期18卷 1-17页
作者: Choi, Byoung Jin Ji, Un Cig Lim, Yongdo Palfia, Miklos Jeju Natl Univ Dept Math Educ Jeju 63243 South Korea Chungbuk Natl Univ Inst Ind & Appl Math Dept Math Cheongju 28644 South Korea Sungkyunkwan Univ Dept Math Suwon 16419 South Korea Corvinus Univ Budapest Dept Math Fovam Ter 8 H-1093 Budapest Hungary Univ Szeged Bolya Inst Interdisciplinary Excellence Ctr Arad vertanuk tere 1 H-6720 Szeged Hungary
In this paper, we extend the results for approximation semigroups for general resolvent maps including various resolvents of maps on a general convex geodesic metric space. For our study, we introduce the notion of (g... 详细信息
来源: 评论
New error bounds and their applications to convergence analysis of iterative algorithms
收藏 引用
MATHEMATICAL PROGRAMMING 2000年 第2期88卷 341-355页
作者: Luo, ZQ McMaster Univ Dept Elect & Comp Engn Hamilton ON L8S 4K1 Canada
We present two new error bounds for optimization problems over a convex set whose objective function f is either semianalytic or gamma-strictly convex, with gamma greater than or equal to 1. We then apply these error ... 详细信息
来源: 评论
An self-adaptive LQP method for constrained variational inequalities
收藏 引用
APPLIED MATHEMATICS AND COMPUTATION 2007年 第2期189卷 1586-1600页
作者: Fu, Xiao-Ling Bnouhachem, Abdellah Nanjing Univ Dept Math Nanjing 210093 Peoples R China Nanjing Univ Sch Management Sci & Engn Nanjing 210093 Peoples R China
In this paper, we present a logarithmic-quadratic proximal (LQP) type prediction-correction methods for solving constrained variational inequalities VI(S,f), where S is a convex set with linear constraints. The comput... 详细信息
来源: 评论
A partially parallel splitting method for multiple-block separable convex programming with applications to robust PCA
收藏 引用
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2016年 第1期63卷 273-303页
作者: Hou, Liusheng He, Hongjin Yang, Junfeng Nanjing Xiaozhuang Univ Sch Math & Informat Technol Key Lab Trust Cloud Comp & Big Data Anal Nanjing 211171 Jiangsu Peoples R China Hangzhou Dianzi Univ Sch Sci Dept Math Hangzhou 310018 Zhejiang Peoples R China Nanjing Univ Dept Math Nanjing 210093 Jiangsu Peoples R China
We consider a multiple-block separable convex programming problem, where the objective function is the sum of m individual convex functions without overlapping variables, and the constraints are linear, aside from sid... 详细信息
来源: 评论
An alternative extrapolation scheme of PDHGM for saddle point problem with nonlinear function
收藏 引用
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2023年 第1期85卷 263-291页
作者: Gao, Ying Zhang, Wenxing Univ Elect Sci & Technol China Sch Math Sci Chengdu Peoples R China
Primal-dual hybrid gradient (PDHG) method is a canonical and popular prototype for solving saddle point problem (SPP). However, the nonlinear coupling term in SPP excludes the application of PDHG on far-reaching real-... 详细信息
来源: 评论
Approximating a Solution of the Inclusion Problem for an Infinite Family of Monotone Operators in Hadamard Spaces and Its Applications
收藏 引用
NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION 2022年 第4期43卷 412-429页
作者: Ranjbar, Sajad Higher Educ Ctr Eghlid Dept Math Eghlid Iran
In this paper, a solution to the inclusion problem for an infinite family of monotone operators in Hadamard spaces is approximated. Strong convergence and Delta-convergence to a common zero of an infinite family of mo... 详细信息
来源: 评论
proximal alternating directions method for structured variational inequalities
收藏 引用
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2007年 第1期134卷 107-117页
作者: Xu, M. H. Jiangsu Polytech Univ Dept Informat Sci Changzhou Jiangsu Peoples R China Nanjing Univ Dept Math Nanjing 210008 Peoples R China
In the alternating directions method, the relaxation factor gamma is an element of (0, root 5+1/2) by Glowinski is useful in practical computations for structured variational inequalities. This paper points out that t... 详细信息
来源: 评论
A note on Solodov and Tseng's methods for maximal monotone mappings
收藏 引用
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2010年 第5期234卷 1522-1527页
作者: Zhao, Jinling Yang, Qingzhi Gao, Hongxiu Univ Sci & Technol Beijing Dept Math & Mech Beijing 100083 Peoples R China Nankai Univ Sch Math Tianjin 300071 Peoples R China Nankai Univ LPMC Tianjin 300071 Peoples R China Qingdao Technol Univ Sch Sci Qingdao 266520 Peoples R China
This paper considers the problem of finding a zero of the sum of a single-valued Lipschitz continuous mapping A and a maximal monotone mapping B in a closed convex set C. We first give some projection-type methods and... 详细信息
来源: 评论
A proximal parallel splitting method for minimizing sum of convex functions with linear constraints
收藏 引用
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2014年 256卷 36-51页
作者: Han, Deren He, Hongjin Xu, Lingling Nanjing Normal Univ Sch Math Sci Key Lab NSLSCS Jiangsu Prov Nanjing 210023 Jiangsu Peoples R China Hangzhou Dianzi Univ Sch Sci Hangzhou 310018 Zhejiang Peoples R China
In this paper, we propose a proximal parallel decomposition algorithm for solving the optimization problems where the objective function is the sum of m separable functions (i.e., they have no crossed variables), and ... 详细信息
来源: 评论
An efficient algorithm for Fantope-constrained sparse principal subspace estimation problem
收藏 引用
APPLIED MATHEMATICS AND COMPUTATION 2024年 475卷
作者: Liu, Yong-Jin Wan, Yuqi Lin, Lanyu Fuzhou Univ Ctr Appl Math Fujian Prov Sch Math & Stat Fuzhou 350108 Fujian Peoples R China Fuzhou Univ Sch Math & Stat Fuzhou 350108 Fujian Peoples R China
The Fantope-constrained sparse principal subspace estimation problem is initially proposed Vu et al. (Vu et al., 2013). This paper investigates a semismooth Newton based proximal point (P PASSN ) algorithm for solving... 详细信息
来源: 评论