UNT Scholarly Works - 23 Matching Results

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Probability flux as a method for detecting scaling

Description: Paper on probability flux as a method for detecting scaling.
Date: April 5, 2010
Creator: Ignaccolo, Massimiliano; Grigolini, Paolo & West, Bruce J.
Partner: UNT College of Arts and Sciences
open access

Real event detection and the treatment of congestive heart failure: an efficient technique to help cardiologists to make crucial decisions

Description: Paper discussing the treatment of congestive heart failure. Abstract: Using a method of entropic analysis of time series we establish the correlation between heartbeat long-range memory and mortality risk in patients with congestive heart failure.
Date: September 2002
Creator: Allegrini, Paolo; Balocchi, Rita; Chillemi, Santi; Grigolini, Paolo; Hamilton, P.; Maestri, Roberto et al.
Partner: UNT College of Arts and Sciences
open access

Renewal aging and linear response

Description: Paper discussing the linear response to an external perturbation of a renewal process, in an aging condition that, with no perturbation, would yield super-diffusion.
Date: February 6, 2008
Creator: Allegrini, Paolo; Ascolani, Gianluca; Bologna, Mauro & Grigolini, Paolo
Partner: UNT College of Arts and Sciences
open access

Renewal Aging as Emerging Property of Phase Synchronization

Description: Paper discussing renewal aging as emerging property of phase synchronization.
Date: February 6, 2008
Creator: Bianco, Simone; Geneston, Elvis L.; Grigolini, Paolo & Ignaccolo, Massimiliano
Partner: UNT College of Arts and Sciences
open access

Reply to the Comment "Intercluster correlation in Seismicity" by Helmstetter and Sornette

Description: This paper is a reply to the comment by Helmstetter and Sornette titled "Intercluster correlation in Seismicity" which addresses an important point in a paper written by the authors that needs to be clarified.
Date: September 15, 2003
Creator: Mega, Mirko S.; Allegrini, Paolo; Grigolini, Paolo; Latora, Vito; Palatella, Luigi; Rapisarda, Andrea et al.
Partner: UNT College of Arts and Sciences
open access

Scaling in Non-stationary Time Series 2: Teen Birth Phenomenon

Description: This paper is devoted to the problem of statistical mechanics raised by the analysis of an issue of sociological interest: the teen birth phenomenon.
Date: February 2, 2008
Creator: Ignaccolo, Massimiliano; Allegrini, Paolo; Grigolini, Paolo; Hamilton, P. & West, Bruce J.
Partner: UNT College of Arts and Sciences
open access

Scaling in Non-Stationary time series I

Description: Paper discussing scaling in non-stationary time series.
Date: February 2, 2008
Creator: Ignaccolo, Massimiliano; Allegrini, Paolo; Grigolini, Paolo; Hamilton, P. & West, Bruce J.
Partner: UNT College of Arts and Sciences
open access

Statistical analysis of air and sea temperature anomalies

Description: Paper discussing the statistical analysis of air and sea temperature anomalies.
Date: March 11, 2013
Creator: Scafetta, Nicola; Imholt, Timothy; Grigolini, Paolo & Roberts, James A.
Partner: UNT College of Arts and Sciences
open access

Unexpected Structures for Intercalation of Sodium in Epitaxial Graphene-SiC Interfaces

Description: In this paper, the authors show using scanning tunneling microscopy, spectroscopy, and ab initio calculations that several intercalation structures exist for Na in epitaxial graphene on SiC(0001). Intercalation takes place at room temperature and Na electron-dopes the graphene. It intercalates in-between single-layer graphene and the carbon-rich interfacial layer. It also penetrates beneath the interfacial layer and decouples it to form a second graphene layer. This decoupling is accelerated by… more
Date: February 2012
Creator: Sandin, Andreas; Jayasekera, Thushari; Rowe, J. E.; Kim, Ki Wook; Buongiorno Nardelli, Marco & Dougherty, Daniel B.
Partner: UNT College of Arts and Sciences
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