When is the Ring of Integer-Valued Polynomials over a Group Ring a Prüfer domain?
arXiv:2607.00067
Abstract
In their study of the ring of integer-valued polynomials in non-commutative algebra, Peruginelli and Werner characterized the algebras for which this ring is a Prüfer domain. Here, we apply their results to the case of group algebras.
arXiv comment4 pages