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Bibliographic Details
Main Authors: Picavet, Gabriel, Picavet-L'Hermitte, Martine
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2601.13093
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Table of Contents:
  • Alan and al. defined and studied quasi-maximal ideals. We add a comprehensive characterization of these ideals, introducing submaximal ideals. The conductor of a finite minimal extension $R\subset S$ is quasi-maximal in $S$. This allows us to give a new characterization of these extensions. We also examine the links between quasi-maximal ideals and Badawi 2-absorbing ideals.