Torsion-Free Bimodule Connections and the Maximal Prolongation of a First-Order Differential Calculus

Alessandro Carotenuto, Antonio Del Dono, Réamonn Ó Buachalla +1

We give an unexpectedly simple presentation of the maximal prolongation of a first-order differential calculus in terms of the bimodule map of a torsion-free bimodule connection. W…