Zobrazeno 1 - 10
of 104
pro vyhledávání: '"V. Dossetti"'
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Stochastic growth processes give rise to diverse and intricate structures everywhere in nature, often referred to as fractals. In general, these complex structures reflect the non-trivial competition among the interactions that generate them
Externí odkaz:
https://doaj.org/article/a7cd5650876749fd88a580dfaaae7d9c
In this work we study a model for the evacuation of pedestrians from an enclosure considering a continuous space substrate and discrete time. We analyze the influence of behavioral features that affect the use of the empty space, that can be linked t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd1c126c680cbec1842c525fe1083bf0
https://www.sciencedirect.com/science/article/pii/S0378437117302650
https://www.sciencedirect.com/science/article/pii/S0378437117302650
Publikováno v:
Scientific Reports
In nature, fractal structures emerge in a wide variety of systems as a local optimization of entropic and energetic distributions. The fractality of these systems determines many of their physical, chemical and/or biological properties. Thus, to comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::694887a4df667e11e595b6bee71ab103
Publikováno v:
International Journal of Modern Physics C. 18:1475-1482
In the context of an extension of Axelrod's model for social influence, we study the interplay and competition between the cultural drift, represented as random perturbations, and mass media, introduced by means of an external homogeneous field. Unli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ef8909baf7a1d441b8db92ce206bf47
https://doi.org/10.1142/s0129183107011492
https://doi.org/10.1142/s0129183107011492
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 25:13-22
A Hamiltonian method is developed for the study of transport properties of one-dimensional (1D) tight-binding models with random potentials. It is based on an exact transformation of the discrete Schrodinger equation to a two-dimensional Hamiltonian
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffce3d96844017587b01ad4e92864030
https://doi.org/10.1016/j.physe.2004.05.007
https://doi.org/10.1016/j.physe.2004.05.007
Publikováno v:
Journal of Physics: Condensed Matter. 14:9725-9732
We report the values of some thermal and electrical properties of Candelilla Wax (euphorbia cerifera). The open-cell photoacoustic technique and another photothermic technique - based on the measure of the temperature decay of a heated sample - were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e20e23baa2396e728bb5e9f6eb52c101
https://doi.org/10.1088/0953-8984/14/41/327
https://doi.org/10.1088/0953-8984/14/41/327
Publikováno v:
Ferroelectrics. 270:93-98
Thermal diffusivity of a ferroelectric based electro-rheological fluid is studied. The rheological fluid is prepared by dispersing powders of Bi 4 Ti 3 O 12 in silicon oil. The thermal diffusivity of the sample, under different intensities of applied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf50289cf8c7341745e2a5e0d56035fb
https://doi.org/10.1080/00150190211210
https://doi.org/10.1080/00150190211210
Autor:
Francisco J. Sevilla, V. Dossetti
By studying a system of Brownian particles, interacting only through a local social-like force (velocity alignment), we show that self-propulsion is not a necessary feature for the flocking transition to take place as long as underdamped particle dyn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02dc7c406594e5980ba82e4a14102492
http://arxiv.org/abs/1410.3187
http://arxiv.org/abs/1410.3187
In this work, we study a system of passive Brownian (non-self-propelled) particles in two dimensions, interacting only through a social-like force (velocity alignment in this case) that resembles Kuramoto's coupling among phase oscillators. We show t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a640665310e622fca4012ffe7817bd4
http://arxiv.org/abs/1408.3567
http://arxiv.org/abs/1408.3567
In this work, we report the thermal characterization of platelike composite samples made of polyester resin and magnetite inclusions. By means of photoacoustic spectroscopy and thermal relaxation, the thermal diffusivity, conductivity and volumetric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c99fd08000bd61615b848ad5bbb437bd