this is an account of how a certain fundamental algebraic concept can be introduced, developed, and applied to solve some concrete algebraic problems. The book is divided into three parts. The first is concerned with defining concepts and terminology, assembling elementary facts, and developing the
Rings, Modules, and Linear Algebra
โ Scribed by Sean Sather-Wagstaff
- Year
- 2011
- Tongue
- English
- Leaves
- 84
- Series
- lecture notes
- Edition
- version 1 Oct 2011
- Category
- Library
No coin nor oath required. For personal study only.
โฆ Table of Contents
Introduction......Page 5
Notation......Page 7
1.2. Additive Abelian Groups......Page 9
2.1. Rings, Homomorphisms, Subrings, and Ideals......Page 13
2.2. Operations on Ideals......Page 17
2.3. Prime Ideals and Maximal Ideals......Page 20
2.4. Quotient Fields......Page 23
2.5. Factorization......Page 24
2.6. Polynomial rings......Page 31
2.7. Factorization in Polynomial Rings......Page 38
3.1. Modules......Page 43
3.2. Module Homomorphisms......Page 44
3.3. Submodules......Page 45
3.4. Generators......Page 48
3.5. Bases, Free Modules, and Vector Spaces......Page 50
3.6. Hom......Page 57
3.7. Exact Sequences......Page 59
3.8. Noetherian Rings and Modules......Page 63
3.9. Modules over Principal Ideal Domains......Page 65
3.10. Left Exactness of Hom......Page 69
3.11. Projective Modules and Injective Modules......Page 71
3.12. Tensor Product......Page 74
3.13. Localization......Page 81
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this is an account of how a certain fundamental algebraic concept can be introduced, developed, and applied to solve some concrete algebraic problems. The book is divided into three parts. The first is concerned with defining concepts and terminology, assembling elementary facts, and developing the
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