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cs.DC2021
Revisiting the Primal-Dual Method of Multipliers for Optimisation over Centralised Networks
Guoqiang Zhang, Kenta Niwa, W. Bastiaan Kleijn
The primal-dual method of multipliers (PDMM) was originally designed for solving a decomposable optimisation problem over a general network. In this paper, we revisit PDMM for opti…
cs.DC2017
Distributed Optimization Using the Primal-Dual Method of Multipliers
G. Zhang, R. Heusdens
In this paper, we propose the primal-dual method of multipliers (PDMM) for distributed optimization over a graph. In particular, we optimize a sum of convex functions defined over…