251 citations · 660 across the 8 of their papers we have counts for
5 papers · 1 filter
Dynamics of jamming transitions in complex networks
Pablo Echenique, Jesus Gomez-Gardenes, Yamir Moreno
We numerically investigate jamming transitions in complex heterogeneous networks. Inspired by Internet routing protocols, we study a general model that incorporates local traffic i…
Relevant distance between two different instances of the same potential energy in protein folding
Jose Luis Alonso, Pablo Echenique
In the context of complex systems and, particularly, of protein folding, a physically meaningful distance is defined which allows to make useful statistical statements about the wa…
Do theoretical physicists care about the protein-folding problem?
Jose Luis Alonso, Gregory A. Chass, Imre G. Csizmadia +2
The prediction of the biologically active native conformation of a protein is one of the fundamental challenges of structural biology. This problem remains yet unsolved mainly due…
Distance-d covering problems in scale-free networks with degree correlations
Pablo Echenique, Jesus Gomez-Gardenes, Yamir Moreno +1
A number of problems in communication systems demand the distributed allocation of network resources in order to provide better services, sampling and distribution methods. The sol…
Improved routing strategies for Internet traffic delivery
Pablo Echenique, Jesus Gomez-Gardenes, Yamir Moreno
We analyze different strategies aimed at optimizing routing policies in the Internet. We first show that for a simple deterministic algorithm the local properties of the network de…