21 citations · 44 across the 40 of their papers we have counts for
4 papers · 2 filters
Solution Refinement at Regular Points of Conic Problems
E. Busseti, W. Moursi, S. Boyd
Most numerical methods for conic problems use the homogenous primal-dual embedding, which yields a primal-dual solution or a certificate establishing primal or dual infeasibility.…
A note on the equivalence of operator splitting methods
Walaa M. Moursi, Yuriy Zinchenko
This paper provides a comprehensive discussion of the equivalences between splitting methods. These equivalences have been studied over the past few decades and, in fact, have prov…
On the asymptotic behaviour of the Aragon Artacho-Campoy algorithm
Salihah Alwadani, Heinz H. Bauschke, Walaa M. Moursi +1
Aragón Artacho and Campoy recently proposed a new method for computing the projection onto the intersection of two closed convex sets in Hilbert space; moreover, they proposed in 2…
Douglas-Rachford splitting for a Lipschitz continuous and a strongly monotone operator
Walaa M. Moursi, Lieven Vandenberghe
The Douglas-Rachford method is a popular splitting technique for finding a zero of the sum of two subdifferential operators of proper closed convex functions; more generally two ma…