31 citations · 137 across the 10 of their papers we have counts for
11 papers
The bridges to consensus: Network effects in a bounded confidence opinion dynamics model
Hendrik Schawe, Sylvain Fontaine, Laura Hernández
In this work we present novel results to the problem of the Hegselmann-Krause dynamics in networks obtained by an extensive study of the behavior of the standard order parameter se…
Collective effects of the cost of opinion change
Hendrik Schawe, Laura Hernández
We study the dynamics of opinion formation in the situation where changing opinion involves a cost for the agents. To do so we couple the dynamics of a heterogeneous bounded confid…
Measuring Nestedness: A comparative study of the performance of different metrics
Claudia Payrato-Borras, Laura Hernandez, Yamir Moreno
Nestedness is a property of interaction networks widely observed in natural mutualistic communities. Despite a widespread interest on this pattern, no general consensus exists on h…
When open mindedness hinders consensus
Hendrik Schawe, Laura Hernández
We perform a detailed study of the Hegselmann-Krause bounded confidence opinion dynamics model with heterogeneous confidence drawn from uniform distributions in dif…
The joint influence of competition and mutualism on the biodiversity of mutualistic ecosystems
Carlos Gracia-Lázaro, Laura Hernández, Javier Borge-Holthoefer +1
Relations among species in ecosystems can be represented by complex networks where both negative (competition) and positive (mutualism) interactions are concurrently present. Recen…
Entropic determination of the phase transition in a coevolving opinion-formation model
Enrique Burgos, Laura Hernandez, Horacio Ceva +1
We study an opinion formation model by the means of a co-evolving complex network where the vertices represent the individuals, characterised by their evolving opinions, and the ed…