On the computational power of insertion-deletion systems. - Akihiro Takahara; Takashi Yokomori (Nat. Comput., 2003)

Tuning of the Update Timing Will Stop the Defector Invasion in the Spatial Game Theory. - Akihiro Takahara; Tomoko Sakiyama (COMPLEXIS, 2023)

The Robustness of a Twisted Prisoner's Dilemma for Incorporating Memory and Unlikeliness of Occurrence. - Akihiro Takahara; Tomoko Sakiyama (COMPLEXIS, 2024)

Twisted Strategy Bolsters Minority Cooperator Populations. - Akihiro Takahara; Tomoko Sakiyama (ICAART (1), 2024)

Leveraging surrounding past strategies to maintain cooperation in the perverse prisoner's dilemma. - Akihiro Takahara; Tomoko Sakiyama (Appl. Math. Comput., 2025)