α-Skew π-McCoy Rings

Abstract EN

As a generalization of α-skew McCoy rings, we introduce the concept of α-skew π-McCoy rings, and we study the relationships with another two new generalizations, α-skew π1-McCoy rings and α-skew π2-McCoy rings, observing the relations with α-skew McCoy rings, π-McCoy rings, α-skew Armendariz rings, π-regular rings, and other kinds of rings.

Also, we investigate conditions such that α-skew π1-McCoy rings imply α-skew π-McCoy rings and α-skew π2-McCoy rings.

We show that in the case where R is a nonreduced ring, if R is 2-primal, then R is an α-skew π-McCoy ring.

And, let R be a weak (α,δ)-compatible ring; if R is an α-skew π1-McCoy ring, then R is α-skew π2-McCoy.