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Memorias de investigación
Research Publications in journals:
Spatial order prevails over memory in boosting cooperation in the iterated prisoner's dilemma
Year:2009
Research Areas
  • Mathematics,
  • Electronic
Information
Abstract
This paper presents some results on a spatial version of the iterated prisoner's dilemma in which every player imitates in any iteration the optimal strategy of its neighbors. Neighbors are defined with different degrees of random variation initial rewiring based on a square lattice, and optimal is defined with different degrees of memory, ranging from only the single preceding iteration up to all preceding iterations. It is concluded that memory notably stimulates cooperation in the iterated prisoner's dilemma played in ordered lattices, but it is unable to boost cooperation as the wiring network becomes highly disordered.
International
Si
JCR
Si
Title
CHAOS
ISBN
1054-1500
Impact factor JCR
2,152
Impact info
Volume
19
10.1063/1.3106322
Journal number
2
From page
023102-1
To page
023102-8
Month
JUNIO
Ranking
Participants
  • Autor: Ramon Alonso Sanz (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Sistemas Complejos
  • Departamento: Estadística y Métodos de Gestión en Agricultura
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