• Title/Summary/Keyword: Dedekind-Mertens Lemma

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Zero-divisors of Semigroup Modules

  • Nasehpour, Peyman
    • Kyungpook Mathematical Journal
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    • v.51 no.1
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    • pp.37-42
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    • 2011
  • Let M be an R-module and S a semigroup. Our goal is to discuss zero-divisors of the semigroup module M[S]. Particularly we show that if M is an R-module and S a commutative, cancellative and torsion-free monoid, then the R[S]-module M[S] has few zero-divisors of size n if and only if the R-module M has few zero-divisors of size n and Property (A).