Earth-prints repository, logo   DSpace

About DSpace Software
|earth-prints home page | roma library | bologna library | catania library | milano library | napoli library | palermo library
Please use this identifier to cite or link to this item:

Authors: Telesca, L.*
Colangelo, G.*
Lapenna, V.*
Macchiato, M.*
Title: A preliminary studyof the site-dependence of the multifractalfeatures of geoelectric measurements
Issue Date: 2004
Series/Report no.: 47 (1)
Keywords: self-potential signals
multifractal formalism
Abstract: Multifractal analysis was performed to characterize the fluctuations in dynamics of the hourly time variability of self-potential signals measured from January 2001 to September 2002 by three stations installed in the Basilicata region (Southern Italy). Two stations (Giuliano and Tito) are located in a seismic area, and one (Laterza) in an aseismic area. Multifractal formalism leads to the identification of a set of parameters derived from the shape of the multifractal spectrum (the maximum a0, the asymmetry B and the width W) and measuring the «complexity» of the signals. Furthermore, the multifractal parameters seem to discriminate self-potential signals measured in seismic areas from those recorded in aseismic areas.
Appears in Collections:04.06.10. Instruments and techniques
Annals of Geophysics

Files in This Item:

File SizeFormatVisibility
02Telesca1.pdf922.74 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Share this record




Stumble it!



Valid XHTML 1.0! ICT Support, development & maintenance are provided by CINECA. Powered on DSpace Software. CINECA