Homological Algebra has grown in the nearly three decades since the first edition of this book appeared in 1979. Two books discussing more recent results are Weibel, An Introduction to Homological Algebra, 1994, and Gelfand– Manin, Methods of Homolo
在抽象代数中,交换代数旨在探讨交换环及其理想,以及交换环上的模Contents
Introduction
for the bes
r
2
requisites
6
a First Cot
ourse
howled e
0 Elementary Definitions
11
0. 1 Ringy and Ides
0.2 Unique Factorization
0 3 Modules
Basic constructions
19
1 Roots of c
tative Algebra
21
1.
