Results 11 to 20 of about 1,190,012 (253)

The replicator dynamics of generalized Nash games

open access: yesMathematics in Applied Sciences and Engineering, 2021
Generalized Nash Games are a powerful modelling tool, first introduced in the 1950's. They have seen some important developments in the past two decades.
Jason Lequyer, Monica-Gabriela Cojocaru
doaj   +1 more source

Population Games, Stable Games, and Passivity

open access: yesGames, 2013
The class of “stable games”, introduced by Hofbauer and Sandholm in 2009, has the attractive property of admitting global convergence to equilibria under many evolutionary dynamics.
Michael J. Fox, Jeff S. Shamma
doaj   +1 more source

Interplay of Elementary Interactions Causing Social Traps in Evolutionary Games

open access: yesFrontiers in Physics, 2020
In evolutionary games, pair interactions are defined by payoff matrices that can be decomposed into four types of orthogonal elementary games that represent fundamentally different interaction situations.
Balázs Király, György Szabó
doaj   +1 more source

Evolutionary Stable Strategies in Multistage Games

open access: yesMathematics, 2023
Direct ESS has some disadvantages, which are seen even in the case of repeated games when the sequence of stage ESSs may not constitute the direct ESS in the repeated game.
Leon A. Petrosyan, Xiuxiu Liu
doaj   +1 more source

Bipartite graphs as models of population structures in evolutionary multiplayer games. [PDF]

open access: yesPLoS ONE, 2012
By combining evolutionary game theory and graph theory, "games on graphs" study the evolutionary dynamics of frequency-dependent selection in population structures modeled as geographical or social networks.
Jorge Peña, Yannick Rochat
doaj   +1 more source

Overview on MTD technology based on game theory [PDF]

open access: yesMATEC Web of Conferences, 2020
Mobile target defense (MTD) is a research hotspot in the field of network security. The decision method of network defense based on game theory is an important technique to guide MTD to make the optimal defense behavior in different network environments (
Sun Yan   +3 more
doaj   +1 more source

Evolving cooperation in multichannel games

open access: yesNature Communications, 2020
Most evolutionary game theory focuses on isolated games. Here, Donahue et al. present a general framework for ‘multichannel games’ in which individuals engage in a set of parallel games with a partner, and show that such parallel interactions favor the ...
Kate Donahue   +3 more
doaj   +1 more source

Promoting cooperation through fast response to defection in spatial games

open access: yesNew Journal of Physics, 2016
Recent experimental research has revealed that the cooperation in dynamic social networks, has significant scope for enhancement because individuals in a social system break the links with defective neighbours.
Xu-Wen Wang   +4 more
doaj   +1 more source

Dynamic Properties of Evolutionary Multi-player Games in Finite Populations

open access: yesGames, 2013
William D. Hamilton famously stated that “human life is a many person game and not just a disjoined collection of two person games”. However, most of the theoretical results in evolutionary game theory have been developed for two player games.
Bin Wu   +2 more
doaj   +1 more source

The Evolutionary Stability of Optimism, Pessimism and Complete Ignorance [PDF]

open access: yes, 2005
We provide an evolutionary foundation to evidence that in some situations humans maintain optimistic or pessimistic attitudes towards uncertainty and are ignorant to relevant aspects of the environment.
Schipper, Burkhard C.   +1 more
core   +1 more source

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