Distributed Primal-Dual Subgradient Method for Multiagent Optimization via Consensus Algorithms - Deming Yuan; Shengyuan Xu; Huanyu Zhao (IEEE transactions on systems, man and cybernetics. Part B, Cybernetics, 2011)
Keywords: Algorithm design and analysis; Approximation algorithms; Average consensus; Convergence; Convex functions; convex optimization; distributed optimization; Lagrangian functions; Optimization; subgradient method; Upper bound