Block-coordinate and incremental aggregated proximal gradient methods for nonsmooth nonconvex problems |
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Authors: | Latafat Puya Themelis Andreas Patrinos Panagiotis |
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Affiliation: | 1.Department of Electrical Engineering (ESAT-STADIUS), KU Leuven, Kasteelpark Arenberg 10, 3001, Leuven, Belgium ;2.Faculty of Information Science and Electrical Engineering (ISEE), Kyushu University, 744 Motooka, Nishi-ku, 819-0395, Fukuoka, Japan ; |
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Abstract: | Mathematical Programming - This paper analyzes block-coordinate proximal gradient methods for minimizing the sum of a separable smooth function and a (nonseparable) nonsmooth function, both of... |
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