Set of Nash Equilibria in 2x3 Mixed Extended Games
Consider a 2×3 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 blue and green players.
Sliders define the elements of the 2×3 matrices, and , and the opacity of the players' graphs. First mixed strategies of the players are used for the graphical representation of the set of Nash equilibria.
 M. Sagaidac and V. Ungureanu, Operations Research, Chişinău: CEP USM, 2004 (in Romanian).  V. Ungureanu, "Nash Equilibria Set Computing in Finite Extended Games," Computer Science Journal of Moldova, 14-3(42), 2005 pp. 345–365.