3 papers
cs.DC2025
The Time to Consensus in a Blockchain: Insights into Bitcoin's "6 Blocks Rule''
Partha S. Dey, Aditya S. Gopalan, Vijay G. Subramanian
We investigate the time to consensus in Nakamoto blockchains. Specifically, we consider two competing growth processes, labeled \emph{honest} and \emph{adversarial}, and determine…
cs.GT2024
Information Compression in Dynamic Games
Dengwang Tang, Vijay Subramanian, Demosthenis Teneketzis
One of the reasons why stochastic dynamic games with an underlying dynamic system are challenging is since strategic players have access to enormous amount of information which lea…
cs.GT2024
Information Compression in Dynamic Information Disclosure Games
Dengwang Tang, Vijay G. Subramanian
We consider a two-player dynamic information design problem between a principal and a receiver -- a game is played between the two agents on top of a Markovian system controlled by…