Jacobi and Poisson algebras

Hopf algebroids associated to Jacobi algebras

“…(See [Mar91, Section 2.2] for some remarks comparing both definitions.) Here we give a purely algebraic definition, see [GM03] for a graded version and [AM14] for results on Frobenius Jacobi algebras, representations of Jacobi algebras, and classification. Definition 2.8.…”