45 citations · 165 across the 32 of their papers we have counts for
4 papers · 1 filter
An approximate dual subgradient algorithm for multi-agent non-convex optimization
Minghui Zhu, Sonia Martinez
We consider a multi-agent optimization problem where agents subject to local, intermittent interactions aim to minimize a sum of local objective functions subject to a global inequ…
On the convergence time of asynchronous distributed quantized averaging algorithms
Minghui Zhu, Sonia Martinez
We come up with a class of distributed quantized averaging algorithms on asynchronous communication networks with fixed, switching and random topologies. The implementation of thes…
Distributed coverage games for mobile visual sensor networks
Minghui Zhu, Sonia Martinez
Motivated by current challenges in data-intensive sensor networks, we formulate a coverage optimization problem for mobile visual sensors as a (constrained) repeated multi-player g…
On distributed convex optimization under inequality and equality constraints via primal-dual subgradient methods
Minghui Zhu, Sonia Martinez
We consider a general multi-agent convex optimization problem where the agents are to collectively minimize a global objective function subject to a global inequality constraint, a…