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Electronic Colloquium on Computational Complexity

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Reports tagged with minmax value:
TR12-025 | 23rd March 2012
Kord Eickmeyer, Kristoffer Arnsfelt Hansen, Elad Verbin

Approximating the minmax value of 3-player games within a constant is as hard as detecting planted cliques

We consider the problem of approximating the minmax value of a multiplayer game in strategic form. We argue that in 3-player games with 0-1 payoffs, approximating the minmax value within an additive constant smaller than $\xi/2$, where $\xi = \frac{3-\sqrt5}{2} \approx 0.382$, is not possible by a polynomial time algorithm. ... more >>>

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