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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Nacional Autónoma de México
2005
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| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=57141213 |
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Inhaltsangabe:
- Application of non-linear analysis to variability of 3C390.3 A. Mercado L. Carrasco Física, Astronomía y Matemáticas 3) CAL METHODS: STATISTI METHODS: DATA ANALYSIS QUASARS: INDIVIDUAL (3C390 In this paper, we apply non-linear data analysis methods to the light curve of3C390.3 in order to investigate its complex time-evolution behavior and distinguishit from simple linear models. We applied advanced statistical tests to the time seriesand to linear and non-linear mathematical models, in order to have a comparisonreference. The diferent tests applied systematically reject the hypothesis of a lineargenerating mechanism for any part of the time series, implying that the light curveof 3C390.3 has indeed a non-linear nature. 2005 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57141213 en http://www.redalyc.org/revista.oa?id=571 Revista Mexicana de Astronomía y Astrofísica application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Astronomía y Astrofísica (México) Num.2 Vol.41