79 citations · 413 across the 37 of their papers we have counts for
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cs.GT2023★ 1 cited
Colordag: An Incentive-Compatible Blockchain
Ittai Abraham, Danny Dolev, Ittay Eyal +1
We present Colordag, a blockchain protocol where following the prescribed strategy is, with high probability, a best response as long as all miners have less than 1/2 of the mining…
cs.GT2007★ 2 cited
Lower Bounds on Implementing Robust and Resilient Mediators
Ittai Abraham, Danny Dolev, Joseph Y. Halpern
We consider games that have (k,t)-robust equilibria when played with a mediator, where an equilibrium is (k,t)-robust if it tolerates deviations by coalitions of size up to k and d…