output
20022009
most citedVortex polarity switching by a spin--polarized current

91 citations

researchers with a paper here
collaborating institutions
Showing physics.soc-phShow all

2 papers · 1 filter

physics.soc-ph2008★ 12 cited

Understanding and characterizing nestedness in mutualistic bipartite networks

Enrique Burgos, Horacio Ceva, Laura Hernandez +1

In this work we present a dynamical model that succesfully describes the organization of mutualistic ecological systems. The main characteristic of these systems is the nested stru…

physics.soc-ph2008★ 28 cited

Two classes of bipartite networks: nested biological and social systems

Enrique Burgos, Horacio Ceva, Laura Hernandez +3

Bipartite graphs have received some attention in the study of social networks and of biological mutualistic systems. A generalization of a previous model is presented, that evolves…