A simple rule for the evolution of cooperation on graphs and social networks

Article Abstract:

A fundamental aspect of all biological systems is cooperation and cooperation interactions are required for many levels of biological organization ranging from single cells to groups of animals. Human society is based to a large extent on mechanisms that promote cooperation and it is well known that in unstructured populations, natural selection favours defectors over cooperators.

Author: Nowak, Martin A., Hauert, Christoph, Lieberman, Erez, Ohtsuki, Hisashi
Biological systems

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A simple rule for the evolution of cooperation on graphs and social networks

Article Abstract:

A fundamental aspect of all biological systems is cooperation and cooperation interactions are required for many levels of biological organization ranging from single cells to groups of animals. Human society is based to a large extent on mechanisms that promote cooperation and it is well known that in unstructured populations, natural selection favours defectors over cooperators.

Author: Nowak, Martin A., Hauert, Christoph, Lieberman, Erez, Ohtsuki, Hisashi
Massachusetts, Influence, Adaptation (Biology), Evolutionary adaptation, Social behavior in animals, Animal social behavior, Animal social behaviour

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Spatial structure often inhibits the evolution of cooperation in the snowdrift game

Article Abstract:

The two simple games theoretical and practical well explains the evolutionary theory. The effect of spatial structure on cooperation is demonstrated by the snowdrift game.

Author: Hauert, Christoph, Doebeli, Michael
Analysis, Evolution (Biology), Evolution, Spatial behavior, Spatial behaviour, Human spatial behavior, Cooperation (Economics), Cooperation

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Subjects list: Research, Natural selection
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