English

Hopf algebra actions and rational ideals

Rings and Algebras 2020-03-31 v1

Abstract

This note discusses a framework for the investigation of the prime spectrum of an associative algebra A that is equipped with an action of a Hopf algebra H. In particular, we study a notion of H-rationality for ideals of A and comment on a possible Dixmier-Moeglin equivalence for H-prime ideals of A.

Keywords

Cite

@article{arxiv.2003.13025,
  title  = {Hopf algebra actions and rational ideals},
  author = {Martin Lorenz},
  journal= {arXiv preprint arXiv:2003.13025},
  year   = {2020}
}
R2 v1 2026-06-23T14:30:50.934Z