


定价:59元
印次:1-1
ISBN:9787302245001
出版日期:2011.03.01
印刷日期:2011.01.28
图书责编:陈朝晖
图书分类:教材
Designed for use by first-year graduate students from a variety of engineering and scientific disciplines, this comprehensive textbook covers the solution of linear systems, least squares problems, eigenvalue problems, and the singular value decomposition. The author, who helped design the widely used LAPACK and ScaLAPACK linear algebra libraries, draws on this experience to present state-of-the-art techniques for these problems, including recommendations of which algorithms to use in a variety of practical situations.
1 Introduction
1.1 Basic Notation
1.2 Standard Problems of Numerical Linear Algebra
1.3 General Techniques
1.3.1 Matrix Factorizations
1.3.2 Perturbation Theory and Condition Numbers
1.3.3 Effects of Roundoff Error on Algorithms
1.3.4 Analyzing the Speed of Algorithms
1.3.5 Engineering Numerical Software
1.4 Example: Polynomial Evaluation
1.5 Floating Point Arithmetic
1.5.1 Further Details
1.6 Polynomial Evaluation Revisited
1.7 Vector and Matrix Norms
1.8 References and Other Topics for Chapter 1
1.9 Questions for Chapter 1
2 Linear Equation Solving
2.1 Introduction
2.2 Perturbation Theory
2.2.1 Relative Perturbation Theory
2.3 Gaussian Elimination
2.4 Erro... 查看详情
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