| Abstract: | In the lines of our previous approach to devise proximal algorithms for nonsmooth convex optimization by applying Nesterov fast gradient concept to the Moreau–Yosida regularization of a convex function, we develop three new proximal algorithms for nonsmooth convex optimization. In these algorithms, the errors in computing approximate solutions for the Moreau–Yosida regularization are not fixed beforehand, while preserving the complexity estimates already established. We report some preliminary computational results to give a first estimate of their performance. |
