WOLFRAM|DEMONSTRATIONS PROJECT

Set of Nash Equilibria in 2x2x2 Mixed Extended Games

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payoff matrix
A
B
C
elements of payoff matrix A
a
111
-4
a
112
-3
a
121
-1
a
122
-5
a
211
-5
a
212
7
a
221
-5
a
222
-5
op
1
0
op
2
0
op
3
0
Consider a 2×2×2 three-dimensional matrix for a mixed extended game. The set of Nash equilibria (red) in a particular game is determined by the intersection of the graphs of best response mappings of the yellow, blue, and green players.