John F Nash
The life of John Forbes Nash Jr. - Game Theory Genius and Madness
Nash Equilibrium
A central concept in game theory where no player can benefit by changing strategy.
\[ u_i(s_i^*, s_{-i}^*) \ge u_i(s_i, s_{-i}^*) \]
Sources: https://mathshistory.st-andrews.ac.uk/Biographies/Nash/
