Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Prignano, Luce"'
The bounded confidence model represents a widely adopted framework for modeling opinion dynamics wherein actors have a continuous-valued opinion and interact and approach their positions in the opinion space only if their opinions are within a specif
Externí odkaz:
http://arxiv.org/abs/2411.14099
The structure and evolution of Terrestrial Transportation Infrastructures (TTIs) are shaped by both socio-political and geographical factors, hence encoding crucial information about how resources and power are distributed through a territory. Theref
Externí odkaz:
http://arxiv.org/abs/2109.13286
People use Online Social Media to make sense of crisis events. A pandemic crisis like the Covid-19 outbreak is a complex event, involving numerous aspects of the social life on multiple temporal scales. Focusing on the Spanish Twittersphere, we chara
Externí odkaz:
http://arxiv.org/abs/2012.06550
Publikováno v:
Phys. Rev. E 101, 042301 (2020)
Spatial networks are a powerful framework for studying a large variety of systems belonging to a broad diversity of contexts: from transportation to biology, from epidemiology to communications, and migrations, to cite a few. Spatial networks can be
Externí odkaz:
http://arxiv.org/abs/1807.00565
Publikováno v:
Phys. Rev. E 96, 062306, 2017
In this work we revisit the nonmonotonic behavior (NMB) of synchronization time with velocity reported for systems of mobile pulse-coupled oscillators (PCOs). We devise a control parameter that allows us to predict in which range of velocities NMB ma
Externí odkaz:
http://arxiv.org/abs/1801.03973
Ancient regional routes were vital for interactions between settlements and deeply influenced the development of past societies and their "complexification". At the same time, since any transportation infrastructure needs some level of inter-settleme
Externí odkaz:
http://arxiv.org/abs/1612.09321
Autor:
Prignano, Luce
Publikováno v:
TDX (Tesis Doctorals en Xarxa).
During the last decades, it has become clear that systems formed by many interacting parts show emergent dynamical properties which are inherently related to the topology of the underlying pattern of connections among the constituent parts. Such syst
Externí odkaz:
http://hdl.handle.net/10803/83840
Publikováno v:
In Journal of Archaeological Science May 2019 105:46-58
Publikováno v:
International Journal of Bifurcation and Chaos, Vol. 22, No. 7 (2012) 1250179
We present a model of integrate and fire oscillators that move on a plane. The phase of the oscillators evolves linearly in time and when it reaches a threshold value they fire choosing their neighbors according to a certain interaction range. Depend
Externí odkaz:
http://arxiv.org/abs/1211.1499
Publikováno v:
Phys. Rev. Lett. 110, 114101 (2013)
We analyze the emergence of synchronization in a population of moving integrate-and-fire oscillators. Oscillators, while moving on a plane, interact with their nearest neighbor upon firing time. We discover a non-monotonic dependence of the synchroni
Externí odkaz:
http://arxiv.org/abs/1210.5915