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Decompositions of modules over a discrete valuation ring
Published online by Cambridge University Press: 09 April 2009
Abstract
Let N be a direct summand of a module which is a direct sum of modules of torsion-free rank one over a discrete valuation ring. Then there is a torsion module T such that N⊕T is also a direct sum of modules of torsion-free rank one.
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- Copyright © Australian Mathematical Society 1979
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