Mendeley出力
＜図書＞
Approximation theory and methods
| 責任表示 | M. J. D. Powell |
|---|---|
| データ種別 | 図書 |
| 出版情報 | Cambridge [Eng.] ; New York : Cambridge University Press , 1981 |
| 本文言語 | 英語 |
| 大きさ | x, 339 p. : grapgs ; 24 cm |
| 概要 | Most functions that occur in mathematics cannot be used directly in computer calculations. Instead they are approximated by manageable functions such as polynomials and piecewise polynomials. The gene...al theory of the subject and its application to polynomial approximation are classical, but piecewise polynomials have become far more useful during the last twenty years. Thus many important theoretical properties have been found recently and many new techniques for the automatic calculation of approximations to prescribed accuracy have been developed. This book gives a thorough and coherent introduction to the theory that is the basis of current approximation methods. Professor Powell describes and analyses the main techniques of calculation supplying sufficient motivation throughout the book to make it accessible to scientists and engineers who require approximation methods for practical needs. Because the book is based on a course of lectures to third-year undergraduates in mathematics at Cambridge University, sufficient attention is given to theory to make it highly suitable as a mathematical textbook at undergraduate or postgraduate level. Most functions that occur in mathematics cannot be used directly in computer calculations. Instead they are approximated by manageable functions such as polynomials and piecewise polynomials. The general theory of the subject and its application to polynomial approximation are classical, but piecewise polynomials have become far more useful during the last twenty years. Thus many important theoretical properties have been found recently and many new techniques for the automatic calculation of approximations to prescribed accuracy have been developed. This book gives a thorough and coherent introduction to the theory that is the basis of current approximation methods. Professor Powell describes and analyses the main techniques of calculation supplying sufficient motivation throughout the book to make it accessible to scientists and engineers who require approximation methods for practical needs. Because the book is based on a course of lectures to third-year undergraduates in mathematics at Cambridge University, sufficient attention is given to theory to make it highly suitable as a mathematical textbook at undergraduate or postgraduate level. 続きを見る |
所蔵情報
| 状態 | 巻次 | 所蔵場所 | 請求記号 | 刷年 | 文庫名称 | 資料番号 | コメント | 予約・取寄 | 複写申込 | 自動書庫 |
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pbk. | 芸工図 2F 書架 | 418.1/P87 | 1981 |
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072032181010197 |
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書誌詳細
| 一般注記 | Bibliography: p. [317]-332 Includes index |
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| 著者標目 | *Powell, M. J. D, 1936- |
| 件 名 | LCSH:Approximation theory |
| 分 類 | LCC:QA221 DC19:511/.4 |
| 書誌ID | 1000009964 |
| ISBN | 0521224721 |
| NCID | BA20572521 |
| 巻冊次 | ISBN:0521224721 pbk. ; ISBN:0521295149 |
| NBN | GB81 |
| 登録日 | 1999.04.01 |
| 更新日 | 1999.04.01 |