On prisoner’s dilemma game with psychological bias and memory learning

作者：

Highlights：

• A prisoner’s dilemma game model is proposed by combining self-based memory learning, neighbors-based learning and ϵ−greedy strategy selection.

• A parameter β which named as the psychological bias factor is introduced to balance the selection probability.

• One possible reason that the heterogeneous network structure is more beneficial to promote cooperation is exposed.

摘要

•A prisoner’s dilemma game model is proposed by combining self-based memory learning, neighbors-based learning and ϵ−greedy strategy selection.•A parameter β which named as the psychological bias factor is introduced to balance the selection probability.•One possible reason that the heterogeneous network structure is more beneficial to promote cooperation is exposed.

论文关键词：Prisoner’s dilemma game,Psychological bias,Self-based memory learning,ϵ−greedy Strategy

论文评审过程：Received 14 May 2022, Revised 26 June 2022, Accepted 4 July 2022, Available online 14 July 2022, Version of Record 14 July 2022.

论文官网地址：https://doi.org/10.1016/j.amc.2022.127390