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Descripción
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| 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. | |
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Internacional
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Si |
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Nombre congreso
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XXXIII Dynamics Days Europe [www.dynamics-days-europe-2013.org] |
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Tipo de participación
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960 |
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Lugar del congreso
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Madrid |
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Revisores
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Si |
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ISBN o ISSN
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978-84-15302-43-8 |
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DOI
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Fecha inicio congreso
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03/06/2013 |
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Fecha fin congreso
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07/06/2013 |
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Desde la página
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179 |
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Hasta la página
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179 |
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Título de las actas
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XXXIII Dynamics Days Europe. Book of Abstracts [www.dynamics-days-europe-2013.org/DDEXXXIII-AbstractsBook.pdf] |