Survey on several combinatorial optimization games on networks.

With the advancement of Internet technology and social network, a multitude of real-world issues can be modeled as combinatorial optimization problems on networks, attracting widespread attention. In the optimization process, agents often engage in strategic behavior driven by personal interests to maximize their utilities. This "selfish" behavior can, on one hand, affect other participants, while on the other hand, the strategies of all agents directly determine the achievement of societal objectives. Therefore, cooperation and competition coexist among participants, giving rise to combinatorial optimization games. This paper aims to delve into three challenging combinatorial optimization games on networks: public goods games, vertex cover games, and routing games. These three categories of games not only hold significant positions in the fields of combinatorial optimization and theoretical computer science, but also have extensive applications across multiple interdisciplinary areas including management science and engineering, economics, and more. To this end, we will provide a systematic introduction to these three types of combinatorial optimization games and thoroughly review their recent research progress and breakthroughs. [ABSTRACT FROM AUTHOR]