网上购物 货比三家
您现在的位置:快乐比价网 > 图书 > 教育/科技 > 科学与研究 > 商品详情

Generalized functions and partial differential equations 广义函数与偏微分方程

分享到:
Generalized functions and partial differential equations 广义函数与偏微分方程

最 低 价:¥162.30

定 价:¥180.35

作 者:AvnerFriedman 著

出 版 社:

出版时间:2005-12-1

I S B N:9780486446103

商品详情

编辑推荐

内容简介

This self-contained treatment develops the theory of generalized functions and the theory of distributions, and it systematically applies them to a variety of problems in partial differential equations. Based on material included in the books of L. Schwartz, who developed the theory of distributions, and of Gelfand and Shilov, who deal with generalized functions and their use in solving the Cauchy problem, the text incorporates the author's own research. Geared toward upper-level undergraduates and graduate students, it covers the Cauchy and Goursat problems, fundamental solutions, existence and differentiality of solutions of equations with constants, coefficients, and related topics. 1963 ed.

作者简介

目录

CHAPTER 1 LINEAR TOPOLOGICAL SPACES
1. Topological spaces and metric spaces
2. Linear topological spaces
3. Countably normed spaces
4. Continuous linear functionals
5. Weak and strong topologies
6. Perfect spaces
7. Linear operators
8. Inductive limits and unions of topological spaces
Problems
CHAPTER 2 SPACES OF GENERALIZED FUNCTIONS
1. Fundamental spaces and generalized functions
2. The spaces
3. The spaces
4. Multiplication and the derivatives of generalized functions
5. Structure of generalized functions on Problems
CHAPTER 3 TI-~ORY OF DISTRIBUTIONS
1. Spaces of functions
2. Partition of unity,
3. Definition and some properties of distributions
4. Derivatives of distributions
5. Structure of distributions
6. Structure of distributions (continued)
7. Distributions having support on compact sets or on subspaces
8. Tensor product of distributions
9. Product of distributions by functions
Applications to differential equations
10. Convolutions of distribution
1l. Convolutions of distributions with smooth 5mctions
12. The spaces and the structure of their generalized functions
13. Convolution equations
14. The spaces (S) and (S')
15. Fourier transforms of distributions
Problems
CHAPTER 4 CONVOLUTIONS AND FOURIER TRANSFORMS OF GENERALIZED FUNCTIONS
1. Fourier transforms of fundamental functions
2. Fourier transforms of generalized functions
3. Convolutions of generMized functions
4. The convolution theorems
Problems
CHAPTER 5 W SPACES
1. Theorems on complex analytic functions
2. Definition of W spaces
3. Operators in W spaces
4. Fourier transforms of W spaces
5. Nontriviality and richness of W spaces
Problems
CHAPTER 6 FOURIER TRANSFORMS
OF ENTIRE FUNCTION
1. Entire functions of order ≤ and of fast decrease
2. Entire functions of order ≤1,142
3. Entire functions of order ≤1 and of slow increase
4. Entire functions of order ≤p and of slow increase
5. Entire functions of order ≤p and of mildly fast increase
6. Entire functions of order ≤p and of fast increase
7. Proof of Lemma Problems
CHAPTER 7 THE CAUCHY PROBLEM FOR SYSTEMS OF PARTIAL DIFFERENTIAL EQUATIONS
1. Systems of partial differential equations and the Cauchy problem
……
CHAPTER 8 THE CAUCHY PROBLEM IN SEVERAL TIME VARIABLES
CHAPTER 9 S SPACES
CHAPTER 10 FURTHER APPLICATIONS TO PARTIAL DCIFFERENTIAL EQUATIONS
CHAPTER 11 DIFFERENTLABILITY OF SOLUTIONS OF PAPTIAL DIFFERENTIAL EQUATIONS
BIBLIOGRAPHICAL REMARKS
BIBLIOGAPHY
INDEX FOR SPACES
INWDEX

商品评论(0条)

暂无评论!

您的浏览历史

loading 内容加载中,请稍后...