On constant Armendariz rings

Abstract

Let [Formula: see text] be a ring equipped with an endomorphism [Formula: see text] and an [Formula: see text]-derivation [Formula: see text]. In this article, we study [Formula: see text]-constant Armendariz rings and radicals of the Ore extension [Formula: see text], in terms of a [Formula: see text]-constant Armendariz ring [Formula: see text] with an [Formula: see text]-condition, are determined. We prove that several properties transfer between [Formula: see text] and the Ore extension [Formula: see text], in case [Formula: see text] is [Formula: see text]-compatible [Formula: see text]-constant Armendariz.