Browsing by Author "Schonlieb, Carola-Bibiane"
Now showing items 1-1 of 1
-
Preconditioned ADMM with nonlinear operator constraint
Benning, Martin; Knoll, Florian; Schonlieb, Carola-Bibiane; Valkonen, Tuomo (SpringerIFIP Advances in Information and Communication Technology, 2016)We are presenting a modification of the well-known Alternating Direction Method of Multipliers (ADMM) algorithm with additional preconditioning that aims at solving convex optimisation problems with nonlinear operator ...