• 제목/요약/키워드: Gorenstein $Pr{\ddot{u}}fer$ domain

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A NOTE ON GORENSTEIN PRÜFER DOMAINS

  • Hu, Kui;Wang, Fanggui;Xu, Longyu
    • 대한수학회보
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    • 제53권5호
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    • pp.1447-1455
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    • 2016
  • In this note, we mainly discuss the Gorenstein $Pr{\ddot{u}}fer$ domains. It is shown that a domain is a Gorenstein $Pr{\ddot{u}}fer$ domain if and only if every finitely generated ideal is Gorenstein projective. It is also shown that a domain is a PID (resp., Dedekind domain, $B{\acute{e}}zout$ domain) if and only if it is a Gorenstein $Pr{\ddot{u}}fer$ UFD (resp., Krull domain, GCD domain).