33 citations · 254 across the 68 of their papers we have counts for
3 papers · 2 filters
Byzantine Fault-Tolerance in Decentralized Optimization under Minimal Redundancy
Nirupam Gupta, Thinh T. Doan, Nitin H. Vaidya
This paper considers the problem of Byzantine fault-tolerance in multi-agent decentralized optimization. In this problem, each agent has a local cost function. The goal of a decent…
Asynchronous Byzantine Approximate Consensus in Directed Networks
Dimitris Sakavalas, Lewis Tseng, Nitin H. Vaidya
In this work, we study the approximate consensus problem in asynchronous message-passing networks where some nodes may become Byzantine faulty. We answer an open problem raised by…
Resilience in Collaborative Optimization: Redundant and Independent Cost Functions
Nirupam Gupta, Nitin H. Vaidya
This report considers the problem of Byzantine fault-tolerance in multi-agent collaborative optimization. In this problem, each agent has a local cost function. The goal of a colla…