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http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/900| FRW barotropic zero modes: dynamical systems observability | |
| HARET CODRATIAN ROSU VRANI IBARRA JUNQUERA | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Supersymmetry FRW barotropic cosmology (Nonlinear) dy-namical systems observability | |
| "The dynamical systems observability properties of barotropic bosonic and fermionic FRW cosmological oscillators are investigated. Nonlinear techniques for dynamical analysis have been recently developed in many engineering areas but their application has not been extended beyond their standard field. This paper is a small contribution to an extension of this type of dynamical systems analysis to FRW barotropic cosmolo-gies. We find that determining the Hubble parameter of barotropic FRW universes does not allow the observability, i.e., the determination of neither the barotropic FRW zero mode nor of its derivative as dy-namical cosmological states. Only knowing the latter ones correspond to a rigorous dynamical observability in barotropic cosmology." | |
| Hikari Ltd. | |
| 2007 | |
| Artículo | |
| Inglés | |
| Público en general | |
| H. C. Rosu & V. Ibarra-Junquera. FRW Barotropic Zero Modes: Dynamical Systems Observability. Applied Mathematical Sciences, Vol. 1, 2007, no. 17, 843 - 852 | |
| CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Publicaciones Científicas Nanociencias y Materiales |
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| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| ApplMathSci1(2007)843.pdf | 104.14 kB | Adobe PDF | Visualizar/Abrir |