现代数学物理方法（第3卷）（英文版） pdf epub mobi txt 电子书 下载 2025

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M.Reed，B.Simon 著

图书标签:

• Mathematical Physics
• Quantum Mechanics
• Functional Analysis
• Spectral Theory
• Differential Equations
• Operator Theory
• Scattering Theory
• Mathematical Methods
• Partial Differential Equations
• Quantum Field Theory

出版社： 世界图书出版公司

ISBN：9787506259330

版次：1

商品编码：10758678

包装：平装

出版时间：2003-06-01

用纸：胶版纸

页数：463

内容简介

In the preparation of this volume we were fortunate to receive advice from C. Berning， P. Deift， V. Enss， G. Hagedorn， J. Holder， T. Ikebe， M. Klaus， S. Kuroda， J. Morgan III， S. Pinault， J. Rauch， S. Ruijsenaars， and L. Smith. We are grateful to these individuals and others whose comments made this book better.

目录

Preface
Introduction
Contents of Other Volumes
XI: SCATTERING THEORY
1. An overview of scattering phenomena
2. Classical particle scattering
3. The basic principles of scattering in Hilbert space
Appendix 1 Stationary phase methods
Appendix 2 Trace ideal properties of f(x)g(-i)
Appendix 3 A general invariance principle for wave operators
4. Quantum scattering I: Two-body case
5. Quantum scattering II: N-body case
6. Quantum scattering III: Eigenfunction expansions
Appendix Introduction to eigenfunction expansions by the auxiliary space method
7. Quantum scattering IV: Dispersion relations
8. Quantum scattering V: Central potentials
A. Reduction of the S-matrix by symmetries
B. The partial wave expansion and its convergence
C. Phase shifts and their connection to the Schrodinger equation
D. The variable phase equation
E. Jost functions and Levinsons theorem
F. Analyticity of the partial ware amplitude for generalized Yukawa potentials
G. The Kohn variational principle
Appendix 1 Legendre polynomials and spherical Bessel functions
Appendix 2 dost solutions for oscillatory potentials
Appendix 3 dost solutions and the fimdamental problems of scattering theory
9. Long-range potentials
10. Optical and acoustical scattering I: Schrodinger operator methods
Appendix Trace class properties of Greens functions
11. Optical ami acoustical scattering II: The Lax-Phillips method
Appendix The twisting trick
12. The linear Boltzmann equation
13. Nonlinear ware equations
Appendix Conserced currents
14. Spin wave scattering
15. Quantum feld scattering I: The external field
16. Quantum field scattering II: The Haag-Ruelle theory
17. Phase space analysis of scattering and spectral theory
Appendix The RAGE theorem
Notes
Notes on scattering theory on C*-algebras
Problems
MATERIAL PREPRINTED FROM VOLUME IV
XIII.6 The absence of singular continuous spectrum I: General theory
XIII.7 The absence of singular continuous spectrum II: Smooth perturbations
A. Weakly coupled quantum systems
B. Positire commutators and repulsive potentials
C. Local smoothness and ware operators Jbr repulsive potentials
XIII.8 The absence of singular continuous spectrum III:
Weighted L2 spaces
Notes
Problems
List of Symbols
Index

前言/序言

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力学和其他基础科学的结合也产生一些交又性的分支，最早的是和天文学结合产生的天体力学。在20世纪特别是60年代以来，出现更多的这类交叉分支，其中有物理力学、化学流体动力学、等离子体动力学、

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法、研究目的的不同，固体力学可以分为理论力学、材料力学、结构力学、弹性力学、板壳力学、塑性力学、断裂力学、机械振动、声学、计算力学、有限元分析等等，流体力学包含流体静力学、流体动力学等等。根据针对对象所建立的模型不同，力学也可以分为质点力学、刚体力学和连续介质力学。连续介质通常分为固体和流体，固体包括弹性体和塑性体。

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四边形定则。

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假如有两个力，大小方向都不同，用矢量三角形求出它们合力的大小，就把第二个力的尾连上第一个力的头，它们的合力就是第一个力的尾指向第二个力的头的这样一个矢量，画出来之后你可以看到三者构成一个三角形，这就是所谓的矢量三角形。

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对学习研究专业领域有价值

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如果有两个以上的共点力作用在物体上，我们也可以应用平行四边形定则求出它们的合力：先求出任意两个力的合力，再求出这个合力跟第三个力的合力，直到把所有的力都合进去，最后得到的结果就是这些力的合力。

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固体力学表示图