3 papers
math.RA2026
Report on -Gorenstein Hopf algebras
Ken A. Brown
This is a review of progress on the question whether noetherian Hopf algebras always have finite injective dimension and related good homological properties. As well as discussing…
math.RA2024
Property for Ore extensions of small Krull dimension
Ken Brown, Paula A. A. B. Carvalho, Jerzy Matczuk
This paper is a continuation of a project to determine which skew polynomial algebras satisfy property , namely that the injective hull of every simple $S…
math.RT2022
Poisson trace orders
K. A. Brown, M. T. Yakimov
The two main approaches to the study of irreducible representations of orders (via traces and Poisson orders) have so far been applied in a completely independent fashion. We defin…