Tit-for-Tat Strategy as a Deformed Zero-Determinant Strategy in Repeated Games

英文摘要：

We introduce the concept of deformed zero-determinant strategies in repeated games. We then show that the Tit-for-Tat strategy in the repeated prisoner's dilemma game is a deformed zero-determinant strategy, which unilaterally equalizes the probability distribution functions of payoffs of two players.