A note on extending Hopf actions to rings of quotients of module algebras

• Type: Article in International Scientific Journal
• Date: 2006

Authors

lomp, christian (Author) FCUP

Journal

Title: Beitrage zur Algebra und Geometrie

Vol. 47 No. 1

Pages: 137-146

ISSN: 0138-4821

Publisher: Springer Nature

Indexing

ISI Web of Knowledge

Scopus - 1 Citation

Other information

Authenticus ID: P-007-KS1

Abstract (EN): Given a Hopf algebra H and an H-module algebra A it is often important to be able to extend the H-action from A to a localisation of A. In this paper we discuss sufficient conditions to extend Hopf actions as well as to characterise those localisations where the action can be extended. Our particular interest lies in the maximal ring of quotients of A. © 2006 Heldermann Verlag.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 10