%0 Journal Article %A Stephan Hilb %A Andreas Langer %T A General Decomposition Method for a Convex Problem Related to Total Variation Minimization %J The SMAI Journal of computational mathematics %D 2025 %P 693-726 %V 11 %I Société de Mathématiques Appliquées et Industrielles %U https://smai-jcm.centre-mersenne.org/articles/10.5802/smai-jcm.140/ %R 10.5802/smai-jcm.140 %G en %F SMAI-JCM_2025__11__693_0