928 citations · 3.8k across the 59 of their papers we have counts for
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Asynchronous Optimization over Graphs: Linear Convergence under Error Bound Conditions
Loris Cannelli, Francisco Facchinei, Gesualdo Scutari +1
We consider convex and nonconvex constrained optimization with a partially separable objective function: agents minimize the sum of local objective functions, each of which is know…
Diminishing Stepsize Methods for Nonconvex Composite Problems via Ghost Penalties: from the General to the Convex Regular Constrained Case
Francisco Facchinei, Vyacheskav Kungurtsevb, Lorenzo Lampariello +1
In this paper we first extend the diminishing stepsize method for nonconvex constrained problems presented in [4] to deal with equality constraints and a nonsmooth objective functi…
Distributed Algorithms for Composite Optimization: Unified Framework and Convergence Analysis
Jinming Xu, Ye Tian, Ying Sun +1
We study distributed composite optimization over networks: agents minimize a sum of smooth (strongly) convex functions, the agents' sum-utility, plus a nonsmooth (extended-valued)…