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Memorias de investigación
Communications at congresses:
Modeling bipartite networks with nestedness
Year:2013
Research Areas
  • Physics chemical and mathematical
Information
Abstract
We introduce a simple dynamic model based on a modified preferential attachment rule for bipartite networks. Our model simulates the growth of a mutualistic network generating weighted interaction matrices that we compare with empirical data from several real biological networks. The resulting network shows a power-law degree distribution in both cases: plants and animals. Furthermore, the model reproduces accurately the nestedness behavior. In a different study concerning bipartite networks, we have proposed a new model modifying the classical logistic equation with additional terms to take into account interspecies interactions.
International
Si
Congress
XXXIII Dynamics Days Europe [www.dynamics-days-europe-2013.org]
960
Place
Madrid
Reviewers
Si
ISBN/ISSN
978-84-15302-43-8
Start Date
03/06/2013
End Date
07/06/2013
From page
179
To page
179
XXXIII Dynamics Days Europe. Book of Abstracts [www.dynamics-days-europe-2013.org/DDEXXXIII-AbstractsBook.pdf]
Participants
  • Autor: Javier Ricardo Galeano Prieto (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Sistemas Complejos
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