<電子ブック>
Conjugate Direction Methods in Optimization / by M.R. Hestenes
(Stochastic Modelling and Applied Probability. ISSN:2197439X ; 12)
版 | 1st ed. 1980. |
---|---|
出版者 | (New York, NY : Springer New York : Imprint: Springer) |
出版年 | 1980 |
本文言語 | 英語 |
大きさ | X, 325 p : online resource |
著者標目 | *Hestenes, M.R author SpringerLink (Online service) |
件 名 | LCSH:System theory LCSH:Control theory LCSH:Mathematical optimization LCSH:Calculus of variations FREE:Systems Theory, Control FREE:Calculus of Variations and Optimization |
一般注記 | I Newton’s Method and the Gradient Method -- 1 Introduction -- 2 Fundamental Concepts -- 3 Iterative Methods for Solving g(x) = 0 -- 4 Convergence Theorems -- 5 Minimization of Functions by Newton’s Method -- 6 Gradient Methods—The Quadratic Case -- 7 General Descent Methods -- 8 Iterative Methods for Solving Linear Equations -- 9 Constrained Minima -- II Conjugate Direction Methods -- 1 Introduction -- 2 Quadratic Functions on En -- 3 Basic Properties of Quadratic Functions -- 4 Minimization of a Quadratic Function F on k-Planes -- 5 Method of Conjugate Directions (CD-Method) -- 6 Method of Conjugate Gradients (CG-Algorithm) -- 7 Gradient PARTAN -- 8 CG-Algorithms for Nonquadratic Functions -- 9 Numerical Examples -- 10 Least Square Solutions -- III Conjugate Gram-Schmidt Processes -- 1 Introduction -- 2 A Conjugate Gram-Schmidt Process -- 3 CGS-CG-Algorithms -- 4 A Connection of CGS-Algorithms with Gaussian Elimination -- 5 Method of Parallel Displacements -- 6 Methods of Parallel Planes (PARP) -- 7 Modifications of Parallel Displacements Algorithms -- 8 CGS-Algorithms for Nonquadratic Functions -- 9 CGS-CG-Routines for Nonquadratic Functions -- 10 Gauss-Seidel CGS-Routines -- 11 The Case of Nonnegative Components -- 12 General Linear Inequality Constraints -- IV Conjugate Gradient Algorithms -- 1 Introduction -- 2 Conjugate Gradient Algorithms -- 3 The Normalized CG-Algorithm -- 4 Termination -- 5 Clustered Eigenvalues -- 6 Nonnegative Hessians -- 7 A Planar CG-Algorithm -- 8 Justification of the Planar CG-Algorithm -- 9 Modifications of the CG-Algorithm -- 10 Two Examples -- 11 Connections between Generalized CG-Algorithms and Stadard CG- and CD-Algorithm -- 12 Least Square Solutions -- 13 Variable Metric Algorithms -- 14 A Planar CG-Algorithm for Nonquadratic Functions -- References Shortly after the end of World War II high-speed digital computing machines were being developed. It was clear that the mathematical aspects of com putation needed to be reexamined in order to make efficient use of high-speed digital computers for mathematical computations. Accordingly, under the leadership of Min a Rees, John Curtiss, and others, an Institute for Numerical Analysis was set up at the University of California at Los Angeles under the sponsorship of the National Bureau of Standards. A similar institute was formed at the National Bureau of Standards in Washington, D. C. In 1949 J. Barkeley Rosser became Director of the group at UCLA for a period of two years. During this period we organized a seminar on the study of solu tions of simultaneous linear equations and on the determination of eigen values. G. Forsythe, W. Karush, C. Lanczos, T. Motzkin, L. J. Paige, and others attended this seminar. We discovered, for example, that even Gaus sian elimination was not well understood from a machine point of view and that no effective machine oriented elimination algorithm had been developed. During this period Lanczos developed his three-term relationship and I had the good fortune of suggesting the method of conjugate gradients. We dis covered afterward that the basic ideas underlying the two procedures are essentially the same. The concept of conjugacy was not new to me. In a joint paper with G. D HTTP:URL=https://doi.org/10.1007/978-1-4612-6048-6 |
目次/あらすじ
所蔵情報を非表示
電子ブック | 配架場所 | 資料種別 | 巻 次 | 請求記号 | 状 態 | 予約 | コメント | ISBN | 刷 年 | 利用注記 | 指定図書 | 登録番号 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
電子ブック | オンライン | 電子ブック |
|
Springer eBooks | 9781461260486 |
|
電子リソース |
|
EB00228018 |
書誌詳細を非表示
データ種別 | 電子ブック |
---|---|
分 類 | LCC:Q295 LCC:QA402.3-402.37 DC23:003 |
書誌ID | 4000105920 |
ISBN | 9781461260486 |
類似資料
この資料の利用統計
このページへのアクセス回数:2回
※2017年9月4日以降