3 papers
math.OC2025
An Accelerated Distributed Optimization with Equality and Inequality Coupling Constraints
Chenyang Qiu, Yangyang Qian, Zongli Lin +1
This paper studies distributed convex optimization with both affine equality and nonlinear inequality couplings through the duality analysis. We first formulate the dual of the cou…
math.OC2025
A Distributed Gradient-based Algorithm for Optimization Problems with Coupled Equality Constraints
Chenyang Qiu, Zongli Lin
This paper studies a class of distributed optimization problems with coupled equality constraints in networked systems. Many existing distributed algorithms rely on solving local s…
math.OC2025
Non-Ergodic Convergence Algorithms for Distributed Consensus and Coupling-Constrained Optimization
Chenyang Qiu, Zongli Lin
We study distributed convex optimization with two ubiquitous forms of coupling: consensus constraints and global affine equalities. We first design a linearized method of multiplie…