1 citations · 1 across the 3 of their papers we have counts for
7 papers
Linear convergence of relocated fixed-point iterations
Felipe Atenas, Farhana Ahmed Simi, Matthew K Tam
We establish linear convergence of relocated fixed-point iterations as introduced by Atenas et al. (2026) DOI: 10.1137/25M1776810 assuming the algorithmic operator satisfies a line…
Relocated Fixed-Point Iterations with Applications to Variable Stepsize Resolvent Splitting
Felipe Atenas, Heinz H. Bauschke, Minh N. Dao +1
In this work, we develop a convergence framework for iterative algorithms whose updates can be described by a one-parameter family of nonexpansive operators. Within the framework,…
Primal-dual splitting for structured composite monotone inclusions with or without cocoercivity
Minh N. Dao, Hung M. Phan, Matthew K. Tam +1
In this paper, we propose a primal-dual splitting algorithm for a broad class of structured composite monotone inclusions that involve finitely many set-valued operators, compositi…
A general approach to distributed operator splitting
Minh N. Dao, Matthew K. Tam, Thang D. Truong
Splitting methods have emerged as powerful tools to address complex problems by decomposing them into smaller solvable components. In this work, we develop a general approach to fo…
Variable Stepsize Distributed Forward-Backward Splitting Methods as Relocated Fixed-Point Iterations
Felipe Atenas, Minh N. Dao, Matthew K. Tam
We present a family of distributed forward-backward methods with variable stepsizes to find a solution of structured monotone inclusion problems. The framework is constructed by me…
A decentralised forward-backward-type algorithm with network-independent heterogenous agent step sizes
Matthew K Tam, Liam Timms, Lele Zhang
Consider the problem of finding a zero of a finite sum of maximally monotone operators, where some operators are Lipschitz continuous and the rest are potentially set-valued. We pr…