代數K理論及其應用 [Algebraic K-Theory and Its Applications] pdf epub mobi txt 電子書 下載 2024
內容簡介
代數K理論在代數拓撲、數論、代數幾何和算子理論等現代數學各個領域中的作用越來越大。這門學科的廣泛性往往使人感覺望而生畏。《代數K理論及其應用》以1990年鞦天Maryland大學講義為基礎,不僅為數學領域研究生提供很好的學習代數K理論的基本知識,也講述其在各個領域的應用。全書結構完整,瞭解代數基礎知識、基本代數拓撲和幾何拓撲知識就可以完全讀懂這《代數K理論及其應用》。該書也涉及到不少代數拓撲、拓撲代數和代數數論的知識。最後一章簡明地介紹瞭循環同調以及其與K理論的關係。目次:環的K0群;環的K1群;範疇的K0、K1群,MilnorK2群;QuillenK理論和+-結構;循環同調及其與K理論的關係。
讀者對象:數學係高年級學生及研究生的教材,也可供高校數學教師及數學研究人員閱讀或參考。
目錄
Preface
Chapter 1. Ko of Rings
1. Defining K0
2. Ko from idempotents
3. Ko of PIDs and local rings
4. Ko of Dedekind domains
5. Relative Ko and excision
6. An application: Swans Theorem and topological K- theory
7. Another application: Euler characteristics and the Wall finiteness obstruction
Chapter 2. K1 of Rings
1. Defining K1
2. K1 of division rings and local rings
3. K1 of PIDs and Dedekind domains
4. Whitehead groups and Whitehead torsion
5. Relative K1 and the exact sequence
Chapter 3. Ko and K1 of Categories, Negative K-Theory
1. Ko and K1 of categories, Go and G1 of rings
2. The Grothendieck and Bass-Heller-Swan Theorems
3. Negative K-theory
Chapter 4. Milnors K2
1. Universal central extensions and H2
Universal central extensions
Homology of groups
2. The Steinberg group
3. Milnors K2
4. Applications of K2
Computing certain relative K1 groups
K2 of fields and number theory
Almost commuting operators
Pseudo-isotopy
Chapter 5. The +-Construction and Quillen K-Theory
1. An introduction to classifying spaces
2. Quillens +-construction and its basic properties
3. A survey of higher K-theory
Products
K-theory of fields and of rings of integers
The Q-construction and results proved with it
Applications
Chapter 6. Cyclic homology and its relation to K-Theory
1. Basics of cyclic homology
Hochschild homology
Cyclic homology
Connections with “non-commutative de Rhom theory”
2. The Chern character
The classical Chern character
The Chern character on Ko
The Chern character on higher K-theory
3. Some applications
Non-vanishing of class groups and Whitehead groups
Idempotents in C*-algebras
Group rings and assembly maps
References
Books and Monographs on Related Areas of Algebra,Analysis, Number Theory, and Topology
Books and Monographs on Algebraic K-Theory
Specialized References
Notational Index
Subject Index
前言/序言
代數K理論及其應用 [Algebraic K-Theory and Its Applications] 下載 mobi epub pdf txt 電子書
代數K理論及其應用 [Algebraic K-Theory and Its Applications] pdf epub mobi txt 電子書 下載