Invertible unital bimodules over rings with local units, and related exact sequences of groups II

L. EL Kaoutit, J. Gómez-Torrecillas

Let $R$ be a ring with a set of local units, and a homomorphism of groups $\underlineΘ : \G \to \Picar{R}$ to the Picard group of $R$. We study under which conditions $\underline{\Theta }$…