37 citations · 143 across the 21 of their papers we have counts for
3 papers · 2 filters
The method of ellipcenters with momentum and relaxation for convex quadratic minimization
Roger Behling, Vincent Guigues, Harry Oviedo
The method of ellipcenters (ME) is a recent technique developed for unconstrained minimization. Its iteration relies only on first order information and consists of building a suit…
The Method of Ellipcenters for strongly convex minimization
Roger Behling, Ramyro Correa, Eduarda Ferreira +1
This work is about ME, the Method of Ellipcenters. ME was recently introduced by these very authors as a first order accelerated scheme for unconstrained minimization. Its iterates…
New operator designs for Halpern iterations with explicit rates under Hölder error bounds
Pablo Barros, Vincent Guigues, Roger Behling +1
We investigate the asymptotic behavior of Halpern-type iterations applied to quasi-nonexpansive operators arising in best approximation problems over the intersection of finitely m…