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291-300 订阅
排序:
An inertial proximal algorithm with dry friction: Finite convergence results
收藏 引用
SET-VALUED ANALYSIS 2006年 第1期14卷 1-23页
作者: Baji, B Cabot, A Univ Limoges Lab LACO F-87060 Limoges France
Let H be a Hilbert space and A, B: H paired right arrows H two maximal monotone operators. In this paper, we investigate the properties of the following proximal type algorithm: (x(n+2)-2x(n+1)+x(n))/lambda(2)(n)+A((x... 详细信息
来源: 评论
Strong convergence theorems by the hybrid method for families of nonexpansive mappings in Hilbert spaces
收藏 引用
TAIWANESE JOURNAL OF MATHEMATICS 2006年 第2期10卷 339-360页
作者: Nakajo, K Shimoji, K Takahashi, W Tamagawa Univ Fac Engn Machida Tokyo 1948610 Japan Univ Ryukyus Fac Sci Dept Math Sci Okinawa 9030213 Japan
Let C be a nonempty closed convex subset of a real Hilbert space and let {T-n} be a family of mappings of C into itself such that the set of all common fixed points of {T-n} is nonempty. We consider a sequence {x(n)} ... 详细信息
来源: 评论
On finite convergence of proximal point algorithms for variational inequalities
收藏 引用
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 2005年 第1期312卷 148-158页
作者: Xiu, NH Zhang, JZ Beijing Jiaotong Univ Dept Appl Math Beijing 100044 Peoples R China City Univ Hong Kong Dept Math Kowloon Hong Kong Peoples R China
In this paper, we first characterize finite convergence of an arbitrary iterative algorithm for solving the variational inequality problem (VIP), where the finite convergence means that the algorithm can find an exact... 详细信息
来源: 评论
A new proximal point iteration that converges weakly but not in norm
收藏 引用
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 2005年 第6期133卷 1829-1835页
作者: Bauschke, HH Burke, JV Deutsch, FR Hundal, HS Vanderwerff, JD Univ Guelph Dept Math & Stat Guelph ON N1G 2W1 Canada Univ Washington Dept Math Seattle WA 98195 USA Penn State Univ Dept Math University Pk PA 16802 USA Momentum Investment Serv Port Matilda PA 16870 USA La Sierra Univ Dept Math Riverside CA 92515 USA
In 1991, Guler constructed a proximal point iteration that converges weakly but not in norm. By building on a recent result of Hundal, we present a new, considerably simpler, example of this type.
来源: 评论
Local convergence of the proximal point algorithm and multiplier methods without monotonicity
收藏 引用
MATHEMATICS OF OPERATIONS RESEARCH 2002年 第1期27卷 170-191页
作者: Pennanen, T Helsinki Sch Econ Dept Management Sci Helsinki 00101 Finland
This paper studies the convergence of the classical proximal point algorithm without assuming monotonicity of the underlying mapping. Practical conditions are given that guarantee the local convergence of the iterates... 详细信息
来源: 评论
Projection and proximal point methods:: convergence results and counterexamples
收藏 引用
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS 2004年 第5期56卷 715-738页
作者: Bauschke, HH Matousková, E Reich, S Technion Israel Inst Technol Dept Math IL-32000 Haifa Israel Univ Guelph Dept Math & Stat Guelph ON N1G 2W1 Canada Acad Sci Czech Republ Inst Math CZ-11567 Prague Czech Republic
Recently, Hundal has constructed a hyperplane H, a cone K, and a starting point y(0) in l(2) such that the sequence of alternating projections ((PKPH)(n)y(0))nepsilonN converges weakly to some point in H boolean AND K... 详细信息
来源: 评论
Using low-dimensional patterns in optimizing simulators: An illustration for the military airlift problem
收藏 引用
MATHEMATICAL AND COMPUTER MODELLING 2004年 第6-8期39卷 657-675页
作者: Powell, WB Wu, TQT Simao, HP Whisman, A Princeton Univ Dept Operat Res & Financial Engn Princeton NJ 08544 USA Air Mobil Command Scott AFB IL 62225 USA
Optimiz at ion models are sometimes promoted because they provide "optimal" solutions as defined by a cost model. Simulation models, by contrast, are guided by rules that are specified by experts in operatio... 详细信息
来源: 评论
Weak and strong convergence theorems for maximal monotone operators in a Banach space
收藏 引用
SET-VALUED ANALYSIS 2004年 第4期12卷 417-429页
作者: Kamimura, S Kohsaka, F Takahashi, W Hitotsubashi Univ Grad Sch Int Corp Strategy Chiyoda Ku Tokyo 1018439 Japan Tokyo Inst Technol Dept Math & Comp Sci Meguro Ku Tokyo 1528552 Japan
In this paper, we introduce an iterative sequence for finding a solution of a maximal monotone operator in a uniformly convex Banach space. Then we first prove a strong convergence theorem, using the notion of general... 详细信息
来源: 评论
Solving monotone inclusions via compositions of nonexpansive averaged operators
收藏 引用
OPTIMIZATION 2004年 第5-6期53卷 475-504页
作者: Combettes, PL Univ Paris 06 Lab Jacques Louis Lions F-75005 Paris France
A unified fixed point theoretic framework is proposed to investigate the asymptotic behavior of algorithms for finding solutions to monotone inclusion problems. The basic iterative scheme under consideration involves ... 详细信息
来源: 评论
关于单调变分不等式的不精确邻近点算法的收敛性分析
收藏 引用
高等学校计算数学学报 2003年 第4期25卷 336-343页
作者: 王治华 南京大学数学系 南京 210093
1 引言 设Ω是R;的一个非空闭凸子集,F(u)是一个从R;到自身的一个单调连续映射,变分不等式问题是寻找一个向量u;∈Ω,使得 (1.1)我们用VI(Ω,F)来表示(1.1)式.变分不等式问题包括非线性互补问题(当Ω=R;)和
来源: 评论