• Title/Summary/Keyword: coprimely packedness

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COPRIMELY PACKED RINGS (II)

  • CHO, YONG HWAN
    • Honam Mathematical Journal
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    • v.21 no.1
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    • pp.43-47
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    • 1999
  • In this paper we show that in case of Noetherian ring R(1) if R is coprimely packed then R((X)) is coprimely packed and (2) if Max(R) is coprimely packed then so is MaxR((X)).

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OVERRINGS OF t-COPRIMELY PACKED DOMAINS

  • Kim, Hwan-Koo
    • Journal of the Korean Mathematical Society
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    • v.48 no.1
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    • pp.191-205
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    • 2011
  • It is well known that for a Krull domain R, the divisor class group of R is a torsion group if and only if every subintersection of R is a ring of quotients. Thus a natural question is that under what conditions, for a non-Krull domain R, every (t-)subintersection (resp., t-linked overring) of R is a ring of quotients or every (t-)subintersection (resp., t-linked overring) of R is at. To address this question, we introduce the notions of *-compact packedness and *-coprime packedness of (an ideal of) an integral domain R for a star operation * of finite character, mainly t or w. We also investigate the t-theoretic analogues of related results in the literature.