English

$\star $-super potent domains

Commutative Algebra 2017-12-20 v1

Abstract

For a finite-type star operation \star on a domain RR, we say that RR is \star-super potent if each maximal \star-ideal of RR contains a finitely generated ideal II such that (1) II is contained in no other maximal \star-ideal of RR and (2) JJ is \star-invertible for every finitely generated ideal JIJ \supseteq I. Examples of tt-super potent domains include domains each of whose maximal tt-ideals is tt-invertible (e.g., Krull domains). We show that if the domain RR is \star-super potent for some finite-type star operation \star, then RR is tt-super potent, we study tt-super potency in polynomial rings and pullbacks, and we prove that a domain RR is a generalized Krull domain if and only if it is % t -super potent and has tt-dimension one.

Cite

@article{arxiv.1712.06725,
  title  = {$\star $-super potent domains},
  author = {Evan Houston and Muhammad Zafrullah},
  journal= {arXiv preprint arXiv:1712.06725},
  year   = {2017}
}
R2 v1 2026-06-22T23:22:26.225Z