咨询与建议

限定检索结果

文献类型

  • 4,726 篇 期刊文献
  • 1,686 篇 会议
  • 99 册 图书
  • 41 篇 学位论文
  • 6 篇 科技报告

馆藏范围

  • 6,552 篇 电子文献
  • 10 种 纸本馆藏

日期分布

学科分类号

  • 4,379 篇 工学
    • 1,310 篇 计算机科学与技术...
    • 1,012 篇 电气工程
    • 844 篇 控制科学与工程
    • 696 篇 软件工程
    • 624 篇 航空宇航科学与技...
    • 433 篇 机械工程
    • 409 篇 仪器科学与技术
    • 350 篇 化学工程与技术
    • 257 篇 信息与通信工程
    • 254 篇 动力工程及工程热...
    • 232 篇 石油与天然气工程
    • 227 篇 力学(可授工学、理...
    • 210 篇 土木工程
    • 123 篇 材料科学与工程(可...
    • 122 篇 交通运输工程
    • 115 篇 电子科学与技术(可...
    • 110 篇 建筑学
    • 107 篇 水利工程
    • 87 篇 环境科学与工程(可...
    • 44 篇 安全科学与工程
  • 3,061 篇 理学
    • 2,622 篇 数学
    • 343 篇 系统科学
    • 232 篇 物理学
    • 204 篇 统计学(可授理学、...
    • 86 篇 生物学
    • 73 篇 化学
    • 49 篇 地球物理学
  • 2,095 篇 管理学
    • 2,049 篇 管理科学与工程(可...
    • 255 篇 工商管理
  • 221 篇 经济学
    • 194 篇 应用经济学
  • 61 篇 农学
  • 60 篇 医学
  • 46 篇 法学
  • 12 篇 军事学
  • 7 篇 教育学
  • 4 篇 文学
  • 2 篇 艺术学

主题

  • 6,558 篇 nonlinear progra...
  • 434 篇 optimization
  • 242 篇 integer programm...
  • 233 篇 optimal control
  • 199 篇 linear programmi...
  • 143 篇 algorithms
  • 126 篇 sequential quadr...
  • 122 篇 constrained opti...
  • 112 篇 earth
  • 111 篇 global optimizat...
  • 107 篇 quadratic progra...
  • 103 篇 mathematical pro...
  • 99 篇 trajectory optim...
  • 89 篇 design
  • 81 篇 sensitivity anal...
  • 79 篇 global convergen...
  • 74 篇 nasa technical r...
  • 74 篇 optimal power fl...
  • 74 篇 (ntrs)
  • 65 篇 genetic algorith...

机构

  • 85 篇 carnegie mellon ...
  • 16 篇 univ florida dep...
  • 15 篇 shiraz univ tech...
  • 13 篇 argonne natl lab...
  • 10 篇 rice univ dept c...
  • 10 篇 univ wisconsin d...
  • 10 篇 beijing inst tec...
  • 10 篇 inst telecomunic...
  • 10 篇 tongji univ dept...
  • 10 篇 dalian univ tech...
  • 10 篇 univ estadual ca...
  • 10 篇 univ florida dep...
  • 9 篇 univ liege dept ...
  • 9 篇 univ arkansas de...
  • 9 篇 univ iowa dept m...
  • 9 篇 dalian univ tech...
  • 8 篇 univ coimbra dep...
  • 8 篇 ecole polytech g...
  • 8 篇 jinan univ dept ...
  • 8 篇 natl univ def te...

作者

  • 62 篇 biegler lorenz t...
  • 33 篇 martinez j. m.
  • 23 篇 birgin e. g.
  • 19 篇 grossmann ignaci...
  • 19 篇 biegler lt
  • 15 篇 rao anil v.
  • 15 篇 judice joaquim j...
  • 14 篇 capitanescu flor...
  • 14 篇 zavala victor m.
  • 13 篇 aghaei jamshid
  • 13 篇 lucidi s
  • 13 篇 grippo l
  • 13 篇 anitescu mihai
  • 12 篇 wehenkel louis
  • 12 篇 audet charles
  • 12 篇 conway bruce a.
  • 12 篇 hager william w.
  • 11 篇 martínez jm
  • 11 篇 shin sungho
  • 11 篇 robinson daniel ...

语言

  • 6,012 篇 英文
  • 450 篇 其他
  • 69 篇 中文
  • 8 篇 俄文
  • 5 篇 日文
  • 5 篇 葡萄牙文
  • 3 篇 德文
  • 3 篇 法文
  • 1 篇 西班牙文
  • 1 篇 土耳其文
检索条件"主题词=Nonlinear Programming"
6558 条 记 录,以下是4811-4820 订阅
排序:
Several filled functions with mitigators
收藏 引用
APPLIED MATHEMATICS AND COMPUTATION 2002年 第2-3期133卷 375-387页
作者: Liu, XA Univ Alberta Dept Elect & Comp Engn Edmonton AB T6G 2G7 Canada
Several filled functions were reported to seek the global minimum of multimodal functions of multiple variables. This Paper proposes an alternative formulation that may reduce the negative definite effect of the Hessi... 详细信息
来源: 评论
The performance of stochastic dynamic and fixed mix portfolio models
收藏 引用
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2002年 第1期140卷 37-49页
作者: Fleten, SE Hoyland, K Wallace, SW Norwegian Univ Sci & Technol Dept Ind Econ & Technol Management NO-7491 Trondheim Norway
The purpose of this paper is to demonstrate how to evaluate stochastic programming models, and more specifically to compare two different approaches to asset liability management. The first uses multistage stochastic ... 详细信息
来源: 评论
Mathematical properties of optimization problems defined by positively homogeneous functions
收藏 引用
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2002年 第1期112卷 31-52页
作者: Lasserre, JB Hiriart-Urruty, JB CNRS LAAS F-31077 Toulouse France Univ Toulouse 3 Dept Math F-31062 Toulouse France
We consider the nonlinear programming problem (sic)-->{min f(x)\g(i)(x)less than or equal tob(i), i-1,...,m} with f positively p-homogeneous and g(i) positively q-homogeneous functions. We show that (sic) admits a ... 详细信息
来源: 评论
An equity-based passenger flow control model with application to Hong Kong Shenzhen border-crossing
收藏 引用
JOURNAL OF ADVANCED TRANSPORTATION 2002年 第2期36卷 169-185页
作者: Yang, H Qiao, FX Hong Kong Univ Sci & Technol Dept Civil Engn Kowloon Hong Kong Peoples R China
Cross-border passengers from Hong Kong to Shenzhen by the east Kowloon-Canton Railway (KCR) through the Lo Wu customs exceed nearly 200 thousand on a special day such as a day during the Chinese Spring Festival. Such ... 详细信息
来源: 评论
Robust control via sequential semidefinite programming
收藏 引用
SIAM JOURNAL ON CONTROL AND OPTIMIZATION 2002年 第6期40卷 1791-1820页
作者: Fares, B Noll, D Apkarian, P Univ Toulouse 3 F-31062 Toulouse France Off Natl Etud & Rech Aerosp CERT Control Syst Dept F-31055 Toulouse France
This paper discusses nonlinear optimization techniques in robust control synthesis, with special emphasis on design problems which may be cast as minimizing a linear objective function under linear matrix inequality (... 详细信息
来源: 评论
Optimal, low-thrust earth-orbit transfers using higher-order collocation methods
收藏 引用
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 2002年 第1期25卷 40-47页
作者: Herman, AL Spencer, DB Spectrum Astro Inc Mission Anal & Simulat Gilbert AZ 85233 USA Penn State Univ University Pk PA 16802 USA
A trajectory optimization technique based upon higher-order collocation is used to solve optimal, low-thrust, Earth-orbit transfer problems. The optimal control problem solved is defined, and the solution method for s... 详细信息
来源: 评论
Maximum stable set formulations and heuristics based on continuous optimization
收藏 引用
MATHEMATICAL programming 2002年 第1期94卷 137-166页
作者: Burer, S Monteiro, RDC Zhang, Y Univ Iowa Dept Management Sci Iowa City IA 52242 USA Georgia Inst Technol Sch ISyE Atlanta GA 30332 USA Rice Univ Dept Computat & Appl Math Houston TX 77005 USA
The stability number alpha(G) for a given graph G is the size of a maximum stable set in G. The Lovasz theta number provides an upper bound on alpha(G) and can be computed in polynomial time as the optimal value of th... 详细信息
来源: 评论
Properties of the log-barrier function on degenerate nonlinear programs
收藏 引用
MATHEMATICS OF OPERATIONS RESEARCH 2002年 第3期27卷 585-613页
作者: Wright, SJ Orban, D Univ Wisconsin Dept Comp Sci Madison WI 53706 USA Northwestern Univ Dept Elect & Comp Engn Evanston IL 60208 USA
We examine the sequence of local minimizers of the log-barrier function for a nonlinear program near a solution at which second-order sufficient conditions and the Mangasarian-Fromovitz constraint qualification are sa... 详细信息
来源: 评论
Truss topology optimization by a modified genetic algorithm
收藏 引用
STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION 2002年 第6期23卷 467-472页
作者: Kawamura, H Ohmori, H Kito, N Nagoya Univ Dept Architecture Aichi Japan Recruit Abl Nagoya Aichi Japan
This paper describes the use of a stochastic search procedure based on genetic algorithms for developing near-optimal topologies of load-bearing truss structures. Most existing cases these publications express the tru... 详细信息
来源: 评论
Lower bound limit analysis by the symmetric Galerkin boundary element method and the Complex method
收藏 引用
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 2002年 第17-18期191卷 1967-1982页
作者: Zhang, XF Liu, YH Zhao, YN Cen, ZZ Tsing Hua Univ Dept Engn Mech Beijing 100084 Peoples R China
A solution procedure for lower bound limit analysis is presented making use of the Symmetric Galerkin Boundary Element Method (SGBEM) rather than of finite element method. The self-equilibrium stress fields are expres... 详细信息
来源: 评论