Part of the Graduate Texts in Mathematics book series (GTM, volume 10)
Rings and modules:
- Throughout Chapter III, R will denote a ring with unity satisfying:
If M is any finitely generated free module over R then any two bases of M have the same cardinality.
KeywordsExact Sequence Boundary Operator Chain Complex Short Exact Sequence Division Ring
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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© Springer-Verlag New York Inc. 1973