数值分析
2003-6
北京世图
R.Kress
326
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No applied mathematician can be properly trained without some basic understanding of numerical methods, i.e., numerical analysis. And no scientist and engineer should be using a package program for numerical computations without understanding the program's purpose and its limitations. This book is an attempt to provide some of the required knowledge and understanding. It is written in a spirit that considers numerical analysis not merely as a tool fer solving applied problems but also as a challenging and rewarding part of mathematics. The main goal is to provide insight into numerical analysis rather than merely to provide numerical recipes.
1 Introduction 2 Linear Systems 2.1 Examples for Systems of Equations 2.2 Gaussian Elimination 2.3 LR Decomposition 2.4 QR Decomposition Problems 3 Basic Functional Analysis 3.1 Normed Spaces 3.2 Scalar Products 3.3 Bounded Linear Operators 3.4 Matrix Norms 3.5 Completeness 3.6 The Banach Fixed Point Theorem 3.7 Best Approximation Problems 4 Iterative Methods for Linear Systems 4.1 Jacobi and Gauss-Seidel Iterations 4.2 Relaxation Methods 4.3 Two-Grid Methods Problems5 III-Conditioned Linear Systems6 Iterative Methods for Nonlinear Systems7 Matrix Eigenvalue Problems8 Interpolation9 Numerical Integration10 Initial Value Problems11 Boundary Value Problems12 Integral EquationsReferencesIndex
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英语不好没怎么看
适合计算数学的本科生和研究生学习
数学基础
精练，字字珠玑！
虽然要看内在，但是纸张很差
经典外国教材～有空一定要看一看～
书还不错，就是发货慢了点，不过总体还是很满意，觉得值！
本书介绍数值分析的基本思想，非常经典