Eco-evolutionary dynamics of bimatrix games
نویسندگان
چکیده
Feedbacks between strategies and the environment are common in social-ecological, evolutionary-ecological, even psychological-economic systems. Utilizing resources is always a dilemma for community members, like tragedy of commons. Here we consider replicator dynamics with feedback-evolving games, where payoffs switch two different matrices. Although each payoff matrix on its own represents an cooperators defectors can't coexist stably, show that it's possible to design appropriate switching control laws achieve persistent oscillations strategy abundance. This result should help guide widespread problem population state microbial experiments other social problems eco-evolutionary feedback loops.
منابع مشابه
Evolutionary dynamics for bimatrix games: a Hamiltonian system?
We review some properties of the evolutionary dynamics for asymmetric conflicts, give a simplified approach to them, and present some new results on the stability and bifurcations occurring in these conservative systems. In particular, we compare their dynamics to those of Hamiltonian systems.
متن کاملEco-evolutionary dynamics.
Evolutionary ecologists and population biologists have recently considered that ecological and evolutionary changes are intimately linked and can occur on the same time-scale. Recent theoretical developments have shown how the feedback between ecological and evolutionary dynamics can be linked, and there are now empirical demonstrations showing that ecological change can lead to rapid evolution...
متن کاملBimatrix Games
These are two person non-zero(constant)-sum games in which each player has finitely many pure strategies. We call these non-zero(constant)sum games because the interests of the players is not required to be exactly opposed to each other. Of course, these include zero(constant)-sum games and are a true generalization of zero(constant)-sum games. But the methods used to analyze them are different...
متن کاملInterval valued bimatrix games
Payoffs in (bimatrix) games are usually not known precisely, but it is often possible to determine lower and upper bounds on payoffs. Such interval valued bimatrix games are considered in this paper. There are many questions arising in this context. First, we discuss the problem of existence of an equilibrium being common for all instances of interval values. We show that this property is equiv...
متن کاملEmpathy in Bimatrix Games
Although the definition of what empathetic preferences exactly are is still evolving, there is a general consensus in the psychology, science and engineering communities that the evolution toward players’ behaviors in interactive decision-making problems will be accompanied by the exploitation of their empathy, sympathy, compassion, antipathy, spitefulness, selfishness, altruism, and self-abneg...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences
سال: 2022
ISSN: ['1471-2946', '1364-5021']
DOI: https://doi.org/10.1098/rspa.2022.0567