數學物理 [Mathematics for Physics and Physicists] 下載 mobi epub pdf 電子書 2024

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內容簡介

　　There is a fairly fasbionable current of thought that bolds that the use of advanced mathematics is of little real use in physics， and goes sometimes as far as to say that knowing convinced that matbematics is stikll a parecious source of insight， not for students of physics， but also for researchers.
　　Many only see mathematics as a tool-and of course， it is part a tool， but they should be reminded that， as Galileo said， the book of Nature is written in give examples that knowing mathematics provides the means to understand precise physical notions， to use them more easily， to establish them on a sure foundation， and even more importantly， to discover new ones.

內頁插圖

目錄

A book's apoLogy
Index of notation

1 Reminders： convergence of sequences and series
1.1 The problem of limits in physics
1.1.a Two paradoxes involving kinetic energy
1.1.b Romeo, Juliet, and viscous fluids
1.1.c Potential wall in quantum mechanics
1.1.d Semi-infinite filter behaving as waveguide
1.2 Sequences
1.2.a Sequences in a normed vector space
1.2.b Cauchy sequences
1.2.c The fixed point theorem
1.2.d Double sequences
1.2.e Sequential definition of the limit of a function
1.2.f Sequences of functions
1.3 Series
1.3.a Series in a normed vector space
1.3.b Doubly infinite series
1.3.c Convergence of a double series
1.3.d Conditionally convergent series, absolutely convergent series
1.3.e Series of functions
1.4 Power series, analytic functions
1.4.a Taylor formulas
1.4.b Some numerical illustrations
1.4.c Radius of convergence of a power series
1.4.d Analytic functions
1.5 A quick look at asymptotic and divergent series
1.5.a Asymptotic series
1.5.b Divergent series and asymptotic expansions
Exercises
Problem
Solutions

2 Measure theary and the Lebesgue integral
2.1 The integral according to Mr. Riemann
2.1.a Riemann sums
2.1.b Limitations of Riemann's definition
2.2 The integral according to Mr. Lebesgue
2.2.a Principle of the method
2.2.b Borel subsets
2.2.c Lebesgue measure
2.2.d The Lebesgue -algebra
2.2.e Negligible sets
2.2.f Lebesgue measure on Rn
2.2.g Definition ofthe Lebesgue integral
2.2.h Functions zero almost everywhere, space L1
2.2.1 And today?
Exercises
Solutions

3 Integral calculus
3.1 Integrability in practice
3.1.a Standard functions
3.l.b Comparison theorems
3.2 Exchanging integrals and limits or series
3.3 Integrals with parameters
3.3.a Continuity of functions defined by integrals
3.3.b Differentiating under the integral sign
3.3.c Case of parameters appearing in the integration range
3.4 Double and multiple integrals
3.5 Change of variables
Exercises
Solutions

4 Complex Analysis Ⅰ
4.1 Holomorphic functions
4.1.a Definitions
4.2 Cauchy's theorem
4.3 Properties of holomorphic functions
4.4 Singularities of a function
4.5 Laurent series
……
5 Complex Analysis Ⅱ
6 Conformal maps
7 Distributions Ⅰ
8 Distributions II
9 Hilbert spaces, Fourier series
10 Fourier transform of functions
11 Fourier transform of distributions
12 The Laplace transform
13 Physical applications of the Fourier transform
14 Bras, kets, and all that sort of thing
15 Green functions
16 Tensors
17 Differential forms
18 Groups and group representations
19 Introduction to probability theory
20 Random variables
21 Convergence of random variables： central limit theorem
Appendices
Tables

前言/序言

數學物理 [Mathematics for Physics and Physicists] 下載 mobi epub pdf txt 電子書 格式

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幫老公買的 屯著吧 還沒看

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還是書的旁邊有爛的地方，看著有點像盜版的啊，不過特價買的就那樣瞭；哦

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趕特價，買經典。京東活動很給力

評分☆☆☆☆☆

送貨速度快，商品質量好，

評分☆☆☆☆☆

全是英文的，價格有點貴，不錯。

評分☆☆☆☆☆

　　Many only see mathematics as a tool-and of course， it is part a tool， but they should be reminded that， as Galileo said， the book of Nature is written in give examples that knowing mathematics provides the means to understand precise physical notions， to use them more easily， to establish them on a sure foundation， and even more importantly， to discover new ones.

評分☆☆☆☆☆

全是英文的，價格有點貴，不錯。

評分☆☆☆☆☆

‘內容全麵’，‘講解詳細’……這本書買傢印象比較多，應該是一本銷量比較多的書~~

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