2 papers
math.QA2025
New examples of separable cowreaths over Clifford algebras
Claudia Menini, Blas Torrecillas
This paper continues the research we developed in \cite{MT1} and \cite% {MT2}. The main aim of this paper is to investigate separability conditions for a cowreath $(A\otimes H^{op}…
math.QA2025
Integrals for Bialgebras
Alessandro Ardizzoni, Claudia Menini, Paolo Saracco
A well-known result by Larson and Sweedler shows that integrals on a Hopf algebra can be obtained by applying the Structure Theorem for Hopf modules to the rational part of its lin…