Linked Life Data

17930177

Source:http://linkedlifedata.com/resource/pubmed/id/17930177

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2 Pt 2
pubmed:dateCreated
2007-10-12
pubmed:abstractText
We investigate how the degree-mixing pattern affects the emergence of cooperation in the networked prisoner's dilemma game. Our study shows that when a network becomes assortative mixing by degree, the large-degree vertices (hubs) tend to interconnect to each other closely, which destroys the sustainability among cooperators and promotes the invasion of defectors, whereas in disassortative networks, the isolation among hubs protects the cooperative hubs in holding onto their initial strategies to avoid extinction.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Aug
pubmed:issn
1539-3755
pubmed:author
pubmed:issnType
Print
pubmed:volume
76
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
027101
pubmed:year
2007
pubmed:articleTitle
Roles of mixing patterns in cooperation on a scale-free networked game.
pubmed:affiliation
Complex Networks and Control Lab, Department of Automation, Shanghai Jiao Tong University, Shanghai 200240, China.
pubmed:publicationType
Journal Article