314 citations
- Universidad Pública de Navarra (UPNA)ES16 papers
- Universidad de GranadaES14 papers
- Centre National de la Recherche ScientifiqueFR11 papers
- Centro de Estudios e Investigaciones Técnicas de GipuzkoaES6 papers
- Centro de Investigación Médica AplicadaES6 papers
- HUN-REN Wigner Research Centre for PhysicsHU6 papers
- Institute for Solid State Physics and OpticsHU6 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR5 papers
- Institució Catalana de Recerca i Estudis AvançatsES5 papers
- Instituto de Fisica de Liquidos y Sistemas BiologicosAR5 papers
- TecnaliaES5 papers
- VicomtechES5 papers
7 papers · 1 filter
Spatiotemporal phase synchronization in a large array of convective oscillators
M. A. Miranda, J. Burguete
In a quasi-1D thermal convective system consisting of a large array of nonlinearly coupled oscillators, clustering is the way to achieve a regime of mostly antiphase synchronized o…
Fast adaptive elliptical filtering using box splines
Kunal Narayan Chaudhury, Arrate Munoz Barrutia, Michael Unser
We demonstrate that it is possible to filter an image with an elliptic window of varying size, elongation and orientation with a fixed computational cost per pixel. Our method invo…
Role of vibrations in the jamming and unjamming of grains discharging from a silo
Cristian Mankoc, Angel Garcimartin, Iker Zuriguel +2
We present experimental results of the jamming of non-cohesive particles discharged from a flat bottomed silo subjected to vertical vibration. When the exit orifice is only a few g…
Unjamming a granular hopper by vibration
A. Janda, D. Maza, A. Garcimartin +3
We present an experimental study of the outflow of a hopper continuously vibrated by a piezoelectric device. Outpouring of grains can be achieved for apertures much below the usual…
Switcher-random-walks: a cognitive-inspired mechanism for network exploration
Joaquín Goñi, Iñigo Martincorena, Bernat Corominas-Murtra +3
Semantic memory is the subsystem of human memory that stores knowledge of concepts or meanings, as opposed to life specific experiences. The organization of concepts within semanti…
Chaotic properties of the truncated elliptical billiard
V. Lopac, A. Simic
Chaotic properties of symmetrical two-dimensional stadium-like billiards with elliptical arcs are studied numerically and analytically. For the two-parameter truncated elliptical b…