More on Arago'n Artacho -- Campoy's Algorithm Operators

The Arago’n Artacho–Campoy algorithm (AACA) is a new method for finding zeros of sums of monotone operators. In this paper we complete the analysis of their algorithm by defining their operator using Douglas Rachford operator and then study the effects of the order of the two possible Arago’n Artacho–Campoy operators.