Partial Hopf actions, partial invariants and a Morita context

• Published in: Algebra and Discrete Mathematics
• Date: 2009
• Main Authors: Marcelo Muniz S. Alves, Batista, E.
• Format: Article
• Language: English
• Published: Інститут прикладної математики і механіки НАН України 2009
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/154616
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Partial Hopf actions, partial invariants and a Morita context / Marcelo Muniz S. Alves, E. Batista // Algebra and Discrete Mathematics. — 2009. — Vol. 8, № 3. — С. 1–19. — Бібліогр.: 11 назв. — англ.

Partial actions of Hopf algebras can be considered as a generalization of partial actions of groups on algebras. Among important properties of partial Hopf actions, it is possible to assure the existence of enveloping actions [1]. This allows to extend several results from the theory of partial grou...