Multifractal variability in geoelectrical signals and correlations with seismicity: a study case in southern Italy (Articolo in rivista)

Type
Label
  • Multifractal variability in geoelectrical signals and correlations with seismicity: a study case in southern Italy (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.5194/nhess-5-673-2005 (literal)
Alternative label
  • Telesca L., Colangelo G., Lapenna V. (2005)
    Multifractal variability in geoelectrical signals and correlations with seismicity: a study case in southern Italy
    in Natural hazards and earth system sciences (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Telesca L., Colangelo G., Lapenna V. (literal)
Pagina inizio
  • 673 (literal)
Pagina fine
  • 677 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 5 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto di Metodologie perl'Analisi Ambientale (literal)
Titolo
  • Multifractal variability in geoelectrical signals and correlations with seismicity: a study case in southern Italy (literal)
Abstract
  • Multifractal fluctuations in the time dynamics of geoelectrical data, recorded in a seismic area of southern Italy, have been revealed using the Multifractal Detrended Fluctuation Analysis (MF-DFA), which allows to detect multifractality in nonstationary signals. Our findings show that the geoelectrical time series, recorded in the seismic area of southern Apennine Chain (Italy), is multifractal. The time evolution of the multifractality suggests that the multifractal degree increases prior the occurrence of earthquakes. This study aims to propose another approach to investigate the complex dynamics of earthquake-related geoelectrical signals. (literal)
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