Results 71 to 80 of about 155,424 (278)
The Evolvability of Cooperation under Local and Non-Local Mutations
Games, 2015 We study evolutionary dynamics in a population of individuals engaged in pairwise social interactions, encoded as iterated games. We consider evolution within the space of memory-1strategies, and we characterize all evolutionary robust outcomes, as well ...
Alexander J. Stewart, Joshua B. Plotkin
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On Effective Fine Functions for Inspection—Corruption Games (Evolutionary Approach)
Mathematics, 2023 In previous papers of the authors, a generalized evolutionary approach was developed for the analysis of popular inspection and corruption games. Namely, a two-level hierarchy was studied, where a local inspector I of a pool of agents (that may break the
Vassili N. Kolokoltsov +1 more
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Small games and long memories promote cooperation [PDF]
, 2015 Complex social behaviors lie at the heart of many of the challenges facing evolutionary biology, sociology, economics, and beyond. For evolutionary biologists in particular the question is often how such behaviors can arise \textit{de novo} in a simple ...
Plotkin, Joshua B. +1 more
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Evolutionary Learning in Signalling Games [PDF]
Games and Economic Behavior, 2001 The authors study equilibrium selection by evolutionary learning in monotone two-type signalling games. The learning process they study extends that introduced by \textit{H. P. Young} [Econometrica 61, 57-84 (1993; Zbl 0773.90101)] to deal with incomplete information and sequential moves; it thus involves stochastic trembles. For vanishing trembles the
Jacobsen, Hans Jørgen +2 more
openaire +4 more sources
Advanced Engineering Materials, EarlyView.Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov +4 more
wiley +1 more source
Evolutionary dynamics of N-person Hawk-Dove games
Scientific Reports, 2017 In the animal world, the competition between individuals belonging to different species for a resource often requires the cooperation of several individuals in groups.
Wei Chen +4 more
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How to Analyze Models of Nonlinear Public Goods
Games, 2018 Public goods games often assume that the effect of the public good is a linear function of the number of contributions. In many cases, however, especially in biology, public goods have nonlinear effects, and nonlinear games are known to have dynamics and
Marco Archetti
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A condition of cooperation. Games on network [PDF]
, 2009 Natural selection is often regarded as a result of severe competition. Defect seems beneficial for a single individual in many cases.However, cooperation is observed in many levels of biological systems ranging from single cells to animals, including ...
Tomohiko Konno
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Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
Prioritised Learning in Snowdrift-Type Games
Mathematics, 2020 Cooperation is a ubiquitous and beneficial behavioural trait despite being prone to exploitation by free-riders. Hence, cooperative populations are prone to invasions by selfish individuals.
Maria Kleshnina +3 more
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