Distributed Nonsmooth Optimization With Coupled Inequality Constraints via Modified Lagrangian Function

This note considers a distributed convex optimization problem with nonsmooth cost functions and coupled nonlinear inequality constraints. To solve the problem, we first propose a modified Lagrangian function containing local multipliers and a nonsmooth penalty function. Then, we construct a distribu...

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Vydané v:	IEEE transactions on automatic control Ročník 63; číslo 6; s. 1753 - 1759
Hlavní autori:	Liang, Shu, Zeng, Xianlin, Hong, Yiguang
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	IEEE 01.06.2018
Predmet:	Algorithm design and analysis Convergence Convex functions Coupled constraint Distributed algorithms distributed optimization Heuristic algorithms Lagrangian functions modified Lagrangian function nonsmooth analysis Optimization primal-dual dynamics
ISSN:	0018-9286, 1558-2523
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