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math.OC2026
Optimistic Gradient Algorithms with Randomized Coordinate and Variance Reduction Strategies for Composite Inclusions
Nghĩa Nguyen-Trung, Ion Necoara, Quoc Tran-Dinh
In this paper, we consider a class of possibly nonmonotone finite-sum composite inclusions in which evaluating all components or updating all coordinates at every iteration can be…
math.OC2026
Distributed Fast Fixed-Point Algorithms for Composite Monotone Inclusions over Networks
Nghia Nguyen-Trung, Ion Necoara, Quoc Tran-Dinh
This paper aims to develop new and efficient distributed algorithms for solving a class of monotone inclusions, , over a connected network of …
cs.LG2026
Unbiased and Biased Variance-Reduced Forward-Reflected-Backward Splitting Methods for Stochastic Composite Inclusions
Quoc Tran-Dinh, Nghia Nguyen-Trung
This paper develops new variance-reduction techniques for the forward-reflected-backward splitting (FRBS) method to solve a class of possibly nonmonotone stochastic composite inclu…