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Additive and multiplicative noises acting simultaneously on Ermakov-Ray-Reid systems

dc.contributor.authorCervantes López, Ernesto
dc.contributor.authorEspinoza Padilla, Pedro Basilio
dc.contributor.authorGallegos Infante, Luis Armando
dc.contributor.authorRosu Barbus, Haret-Codratian
dc.contributor.editorSociedad Mexicana de Física, A.C.
dc.identifier.citationCervantes-López, E., & Espinoza, P., & Gallegos, A., & Rosu, H. (2016). Additive and multiplicative noises acting simultaneously on Ermakov-Ray-Reid systems. Revista Mexicana de Física, 62 (3), 267-270.
dc.description.abstract"We investigate numerically the effect of additive and multiplicative noises on parametric oscillator systems of Ermakov-Ray-Reid type when both noises act simultaneously. We find that the main perturbation effects on the dynamical invariant of these systems are produced by the additive noise. Different from the separate action of the multiplicative noise when the dynamical invariant of these systems is robust, we also find a weak effect that can be attributed to the multiplicative noise."
dc.description.abstract"Se investigan numéricamente los efectos de los ruidos aditivos y multiplicativos sobre los sistemas dinámicos de osciladores paramétricos de tipo Ermakov-Ray-Reid cuando los dos tipos de ruidos actúan de manera simultánea. La mayor parte de la perturbación del invariante proviene del ruido aditivo. A diferencia del caso cuando el ruido multiplicativo actúa por separado y el invariante dinámico presenta robustez, encontramos que en la acción simultánea de los dos ruidos hay también un efecto pequeño atribuible al ruido multiplicativo."
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional
dc.subjectErmakov-Ray-Reid oscillator system
dc.subjectDynamical invariant.
dc.titleAdditive and multiplicative noises acting simultaneously on Ermakov-Ray-Reid systems
dc.rights.accessAcceso Abierto

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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional