Strategically Equivalent Games

Strategically equivalent games are games with the same optimal strategies.

For example, games with payoff matrices (*a _{ij}*) and

¨
(*a _{ij}+k*), where

¨
(*ka _{ij}*), where

are strategically equivalent.

If the value of the game with the payoff matrix (*a _{ij}*) is

It can be shown that constant-sum games and zero-sum games are strategically equivalent, too.