%0 Journal Article %A Sh. Kubota %T Subdifferential decomposition of 1D-regularized total variation with nonhomogeneous coefficients %J The Bulletin of Irkutsk State University. Series Mathematics %D 2021 %P 69-83 %V 36 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2021_36_a5/ %G en %F IIGUM_2021_36_a5