Fluctuation dynamics in geoelectrical data: an investigation by using multifractal detrended fluctuation analysis (Articolo in rivista)

Type
Label
  • Fluctuation dynamics in geoelectrical data: an investigation by using multifractal detrended fluctuation analysis (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.physleta.2004.10.011 (literal)
Alternative label
  • Telesca L; Colangelo G; Lapenna V; Macchiato M (2004)
    Fluctuation dynamics in geoelectrical data: an investigation by using multifractal detrended fluctuation analysis
    in Physics Letters A
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Telesca L; Colangelo G; Lapenna V; Macchiato M (literal)
Pagina inizio
  • 398 (literal)
Pagina fine
  • 404 (literal)
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  • http://dx.doi.org/10.1016/j.physleta.2004.10.011 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 332 (literal)
Rivista
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  • 7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 5-6 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR, Ist Metodol Anal Ambientale, I-85050 Tito, PZ, Italy Univ Naples Federico II, Dipartimento Sci Fis, INFM, Naples, Italy (literal)
Titolo
  • Fluctuation dynamics in geoelectrical data: an investigation by using multifractal detrended fluctuation analysis (literal)
Abstract
  • We analyzed fluctuations in the time dynamics of nonstationary geoelectrical data, recorded in a seismic area of southern Italy, by means of the multifractal detrended fluctuation analysis (MF-DFA). The multifractal character of the signal depends mostly on the different long-range properties for small and large fluctuations. The time variation of indices, denoting the departure from monofractal behaviour, reveals an enhancement of the multifractality of the signal prior seismic occurrences. (literal)
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