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内容简介

The first one is purely algebraic. Its objective is the classification ofquadratic forms over the field of rational numbers （Hasse-Minkowskitheorem）. It is achieved in Chapter IV. The first three chapters contain somepreliminaries： quadratic reciprocity law， p-adic fields， Hilbert symbols.Chapter V applies the preceding results to integral quadratic forms indiscriminant + 1. These forms occur in various questions： modular functions，differential topology， finite groups. The second part （Chapters VI and VII） uses "analytic" methods （holomor-phic functions）. Chapter VI gives the proof of the "theorem on arithmeticprogressions" due to Dirichlet; this theorem is used at a critical point in thefirst part （Chapter 111， no. 2.2）. Chapter VII deals with modular forms，and in particular， with theta functions. Some of the quadratic forms ofChapter V reappear here.

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目录

Preface
Part I-Algebraic Methods
ChapterI Finite fields
1-Generalities
2-Equations over a finite field
3-Quadratic reciprocity law
Appendix-Another proof of the quadratic reciprocity law
Chapter II p-adic fields
1-The ring Zp and the field
2-p-adic equations
3-The multiplicative group of
Chapter II nHilbert symbol
1-Local properties
2-Global properties
Chapter IV Quadratic forms over Qp and over Q
1-Quadratic forms
2-Quadratic forms over Q
3-Quadratic forms over Q
Appendix Sums of three squares
Chapter V Integral quadratic forms with discriminant
1-Preliminaries
2-Statement of results
3-Proofs
Part II-Analytic Methods
Chapter VI-The theorem on arithmetic progressions
1-Characters of finite abelian groups
2-Dirichlet series
3-Zeta function and L functions
4-Density and Dirichlet theorem
Chapter Vll-Modular forms
1-The modular group
2-Modular functions
3-The space of modular forms
4-Expansions at infinity
5-Hecke operators
6-Theta functions
Bibliography
Index of Definitions
Index of Notations

前言/序言

　　This book is divided into two parts.
　　The first one is purely algebraic. Its objective is the classification ofquadratic forms over the field of rational numbers （Hasse-Minkowskitheorem）. It is achieved in Chapter IV. The first three chapters contain somepreliminaries： quadratic reciprocity law， p-adic fields， Hilbert symbols.Chapter V applies the preceding results to integral quadratic forms indiscriminant + 1. These forms occur in various questions： modular functions，differential topology， finite groups.　 The second part （Chapters VI and VII） uses "analytic" methods （holomor-phic functions）. Chapter VI gives the proof of the "theorem on arithmeticprogressions" due to Dirichlet; this theorem is used at a critical point in thefirst part （Chapter 111， no. 2.2）. Chapter VII deals with modular forms，and in particular， with theta functions. Some of the quadratic forms ofChapter V reappear here.
　　The two parts correspond to lectures given in 1962 and 1964 to secondyear students at the Ecole Normale Superieure. A redaction of these lecturesin the form of duplicated notes， was made by J.-J. Saosuc （Chapters l-IV）and J.-P. Ramis and G. Ruget （Chapters VI-VIi）. They were very useful tome; I extend here my gratitude to their authors.

算术教程（英文版） [A Course in Arithmetic] 电子书 下载 mobi epub pdf txt

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最后一本拿的 外面全是灰 脏兮兮的 书本身内容当然还是很好的

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算术的基础在于：整数的加法和乘法服从某些规律。为了要叙述这些具有 普遍性的规律，我们不能用像1，2，3这种表示特定数的符号。两个整数，不管它们的次序如何，它们的和相同。而

评分☆☆☆☆☆

很好，就是喜欢原版的东西。

评分☆☆☆☆☆

国外系统地整理前人数学知识的书，要算是希腊的欧几里得的《几何原本》最早。《几何原本》全书共十五卷，后两卷是后人增补的。全书大部分是属于几何知识，在第七、八、九卷中专门讨论了数的性质和运算，属于算术的内容。

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作者太有名，买来先放着，以后再拜读之

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　　读者有一定的基本同调代数和代数拓扑知识就可以理解本书。每章末都附有练习，这些可以帮助学生更好的理解书中的知识体系。附录给出了部分习题的解答。第二版中在内容上做了较大的改动，增加了80多例子和大量更深层次的内容，如，Cech上同调、Oliver变换、插值理论、广义流形、局部齐性空间、同调纤维和p进变换群。目次：层和准层；层上同调；与其他上同调定理的比较；谱序列的应用；Borel-Moore同调；上层和ech同调。

评分☆☆☆☆☆

国外系统地整理前人数学知识的书，要算是希腊的欧几里得的《几何原本》最早。《几何原本》全书共十五卷，后两卷是后人增补的。全书大部分是属于几何知识，在第七、八、九卷中专门讨论了数的性质和运算，属于算术的内容。

评分☆☆☆☆☆

serre的书，很薄买来看看。

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算术算术是数学中最古老、最基础和最初等的部分。它研究数的性质及其运算。把数和数的性质、数和数之间的四则运算在应用过程中的经验累积起来，并加以整理，就形成了最古老的一门数学——算术。在古代全部数学就叫做算术，现代的代数学、数论等最初就是由算术发展起来的。后来，算学、数学的概念出现了，它代替了算术的含义，包括了全部数学，算术就变成了一个分支了。算术（arithmetic) 数学的一个基础分支。它以自然数和非负分数为主要对象。算术的内容包括两部分，一部分讨论自然数的读法、写法和它的基本运算，这一部分包括进位制和记数法，主要是十进位制，其他的 进位制与十进位制仅是采用的基数不同，都可以仿照十进位数的原理和原则进行计算，算术的另一部分包括算术运算的方法与原理的应用。如分数与百分数计算，各种量及其计算，比和比例，以及算术应用题。

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