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math.OC2024
Asynchronous Decentralized Optimization with Constraints: Achievable Speeds of Convergence for Directed Graphs
Firooz Shahriari-Mehr, Ashkan Panahi
We address a decentralized convex optimization problem, where every agent has its unique local objective function and constraint set. Agents compute at different speeds, and their…
math.OC2022
Double Averaging and Gradient Projection: Convergence Guarantees for Decentralized Constrained Optimization
Firooz Shahriari-Mehr, Ashkan Panahi
We consider a generic decentralized constrained optimization problem over static, directed communication networks, where each agent has exclusive access to only one convex, differe…
math.OC2021
Decentralized Constrained Optimization: Double Averaging and Gradient Projection
Firooz Shahriari-Mehr, David Bosch, Ashkan Panahi
In this paper, we consider the convex, finite-sum minimization problem with explicit convex constraints over strongly connected directed graphs. The constraint is an intersection o…