Set of Nash Equilibria in 2x2 Mixed Extended Games

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Consider a bimatrix () mixed extended game. The set of Nash equilibria (red) in a particular game is determined as the intersection of the graphs of best response mappings of the blue and green players; its vertices are given at the bottom.

Contributed by: Valeriu Ungureanu (March 2011)
Open content licensed under CC BY-NC-SA



Sliders define the elements of the 2×2 matrix. First, mixed strategies of both the players and ) are used for the graphic representation of the set of Nash equilibria. The values of the second strategy of the players are simply and .

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