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A note on right equivalence of module presentations
Published online by Cambridge University Press: 09 April 2009
Abstract
If R has 1 in the stable range, then any two presentations f, g: p→ M of an R-module M by a finitely generated projective p are right equivalent, that is, f = gh for some automorphism h of P. The convers is also true.
- Type
- Research Article
- Information
- Journal of the Australian Mathematical Society , Volume 52 , Issue 1 , February 1992 , pp. 141 - 142
- Copyright
- Copyright © Australian Mathematical Society 1992