2D Anisotropic Wavelet Entropy with an Application to Earthquakes in Chile

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Google Scholar Scholar | Otros documentos de la autoría: Nicolis, Orietta; Mateu, JorgeMicrosoft Academico
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comunitat-uji-handle:10234/9

comunitat-uji-handle2:10234/43662

comunitat-uji-handle3:10234/43643

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Título
2D Anisotropic Wavelet Entropy with an Application to Earthquakes in Chile
Autoría
 Nicolis, Orietta;
 Mateu, JorgeOrcidResearcherID
Fecha de publicación
2015-06-16
Editor
MDPI
URI
http://hdl.handle.net/10234/151725
DOI
http://dx.doi.org/10.3390/e17064155
ISSN
1099-4300
Cita bibliográfica
NICOLIS, Orietta; MATEU, Jorge. 2D anisotropic wavelet entropy with an application to earthquakes in Chile. Entropy, 2015, vol. 17, no 6, p. 4155-4172.
Tipo de documento
info:eu-repo/semantics/article
Versión de la editorial
http://www.mdpi.com/1099-4300/17/6/4155
Versión
info:eu-repo/semantics/publishedVersion
Palabras clave / Materias
Resumen
We propose a wavelet-based approach to measure the Shannon entropy in the context of spatial point patterns. The method uses the fully anisotropic Morlet wavelet to estimate the energy distribution at different ... [+]
We propose a wavelet-based approach to measure the Shannon entropy in the context of spatial point patterns. The method uses the fully anisotropic Morlet wavelet to estimate the energy distribution at different directions and scales. The spatial heterogeneity and complexity of spatial point patterns is then analyzed using the multiscale anisotropic avelet entropy. The efficacy of the approach is shown through a simulation study. Finally, an application to the catalog of earthquake events in Chile is considered. [-]
Publicado en
Entropy 2015, 17, 4155-4172
Derechos de acceso
info:eu-repo/semantics/openAccess
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c 2015 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
Excepto si se señala otra cosa, la licencia del ítem se describe como: c 2015 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).