Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Oscar De Feo"'
Autor:
Mahdi Jalili, Suzie Lavoie, Patricia Deppen, Reto Meuli, Kim Q Do, Michel Cuénod, Martin Hasler, Oscar De Feo, Maria G Knyazeva
Publikováno v:
PLoS ONE, Vol 2, Iss 10, p e1059 (2007)
BackgroundThe dysconnection hypothesis has been proposed to account for pathophysiological mechanisms underlying schizophrenia. Widespread structural changes suggesting abnormal connectivity in schizophrenia have been imaged. A functional counterpart
Externí odkaz:
https://doaj.org/article/ab8fa170fc1a442aa9f9af82ee979c0e
Publikováno v:
PLoS ONE, Vol 2, Iss 12, p e1287 (2007)
BACKGROUND: The cortical representation of the visual field is split along the vertical midline, with the left and the right hemi-fields projecting to separate hemispheres. Connections between the visual areas of the two hemispheres are abundant near
Externí odkaz:
https://doaj.org/article/4ea3927527a240b0befe7e7125ba0049
Publikováno v:
Journal of Diabetes Science and Technology. 5:694-702
Background: Impedance spectroscopy has been shown to be a candidate for noninvasive continuous glucose monitoring in humans. However, in addition to glucose, other factors also have effects on impedance characteristics of the skin and underlying tiss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::773fd0f546b65d3090930711c962aa3a
https://doi.org/10.1177/193229681100500324
https://doi.org/10.1177/193229681100500324
Autor:
Oscar De Feo, Werner A. Stahel, Martin Mueller, Andreas Caduff, Mattia Zanon, Yuri Feldman, Marc Y. Donath, Pavel Zakharov, Mark S. Talary
Background: We study here the influence of different patients and the influence of different devices with the same patients on the signals and modeling of data from measurements from a noninvasive Multisensor glucose monitoring system in patients wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21f58522afc6badcd6fc5fdd637f8484
https://europepmc.org/articles/PMC4525657/
https://europepmc.org/articles/PMC4525657/
Autor:
Oscar De Feo
Publikováno v:
International Journal of Bifurcation and Chaos. 15:3905-3921
Various forms of chaotic synchronization have been proposed as ways of implementing associative memories and/or pattern recognizers. Within this context, a single chaotic dynamical system can be adopted as an implicit model of a whole class of approx
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f4f907ce0f2655f153e8f3aec251738
https://doi.org/10.1142/s0218127405014386
https://doi.org/10.1142/s0218127405014386
Autor:
Oscar De Feo
Publikováno v:
International Journal of Bifurcation and Chaos. 15:3345-3357
Various forms of chaotic synchronization have been proposed as ways of realizing associative memories and/or pattern recognizers. To exploit this kind of synchronization phenomena in temporal pattern recognition, a chaotic dynamical system representi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7245fa3a9ecbe054659d4a027aeb8ead
https://doi.org/10.1142/s0218127405014106
https://doi.org/10.1142/s0218127405014106
Autor:
Oscar De Feo
Publikováno v:
International Journal of Bifurcation and Chaos. 14:893-912
This is the second of two papers introducing a new dynamical phenomenon, strongly related to the problems of synchronization and control of chaotic dynamical systems, and presenting the corresponding mathematical analysis, conducted both experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b64251013c0a29188e95bd0ba1d77eff
https://doi.org/10.1142/s0218127404009739
https://doi.org/10.1142/s0218127404009739
Autor:
G.M. Maggio, Oscar De Feo
Publikováno v:
International Journal of Bifurcation and Chaos. 13:2917-2934
This paper presents an experimental verification of the theoretical predictions, recently published in [Maggio et al., 1999; De Feo et al., 2000], about the bifurcation phenomena occurring in the Colpitts oscillator. Specifically, we performed an aut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcb988c85d78b9b13a1f1ed3fc43aede
https://doi.org/10.1142/s0218127403008338
https://doi.org/10.1142/s0218127403008338
Publikováno v:
International Journal of Bifurcation and Chaos. 10:935-958
In this work we consider the Colpitts oscillator as a paradigm for sinusoidal oscillation and we investigate its nonlinear dynamics. In particular, we carry out a two-parameter bifurcation analysis of a model of the oscillator. This analysis is condu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dc7a2584fd2fb39af86050cc2889a7d
https://doi.org/10.1142/s0218127400000670
https://doi.org/10.1142/s0218127400000670
Autor:
Oscar De Feo, Régis Ferrière
Publikováno v:
International Journal of Bifurcation and Chaos. 10:443-452
We investigate the local bifurcations experienced by a time-discrete dynamical system from population biology when there is an attractor in an invariant subspace that loses stability. The system describes competition between two species in a constant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::883a19df7201534fc968ecdfa076dc85
https://doi.org/10.1142/s0218127400000281
https://doi.org/10.1142/s0218127400000281