Hopf algebroids associated to Jacobi algebras

Abstract

We give examples of Lie-Rinehart algebras whose enveloping algebra is not a full Hopf algebroid in the sense of Bohm and Szlachanyi. We construct these examples as quotients of a canonical Lie-Rinehart algebra over a Jacobi algebra which does admit an antipode.

Cited by in corpus (1)

• Hopf algebroids and twists for quantum projective spaces