Quasi-Normal Relations - a New Class of Relations

• Journal title : Kyungpook mathematical journal
• Volume 55, Issue 3,  2015, pp.541-548
• Publisher : Department of Mathematics, Kyungpook National University
• DOI : 10.5666/KMJ.2015.55.3.541
Title & Authors
Quasi-Normal Relations - a New Class of Relations
ROMANO, DANIEL ABRAHAM;

Abstract
In this paper, concepts of quasi-normal and dually quasi-normal relations are introduced. Characterizations of these relations are obtained. In addition, particulary we show that the anti-order relation $\small{{\nleqslant}}$ ($\small{={\leqslant}^C}$) is a (dually) quasi-normal relation if and only if the partially ordered set (X, $\small{{\leqslant}}$) is an anti-chain.
Keywords
relations;quasi-normal relations;dually quasi-normal relations;
Language
English
Cited by
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