UNT College of Arts and Sciences - 107 Matching Results

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open access

In the search for the low-complexity sequences in prokaryotic and eukaryotic genomes: how to derive a coherent picture from global and local entropy measures

Paper discussing the search for the low-complexity sequences in prokaryotic and eukaryotic genomes and how to derive a coherent picture from global and local entropy measures.

Date: 2003

Creator: Acquisti, Claudia; Allegrini, Paolo; Bogani, Patrizia; Buiatti, Marcello, 1937-; Catanese, Elena; Fronzoni, Leone et al.

Item Type: Paper

open access

Intermittency and scale-free networks: a dynamical model for human language complexity

Article discussing intermittency, scale-free networks, and a dynamical model for human language complexity.

Date: August 28, 2003

Creator: Allegrini, Paolo; Grigolini, Paolo & Palatella, Luigi

Item Type: Article

open access

Lévy diffusion as an effect of sporadic randomness

This article discusses Lévy diffusion as an effect of sporadic randomness.

Date: December 1999

Creator: Bologna, Mauro; Grigolini, Paolo & Riccardi, Juri

Item Type: Article

open access

Lévy Scaling: The Diffusion Entropy Analysis Applied to DNA Sequences

Article on Lévy scaling and the diffusion entropy analysis applied to DNA sequences. The authors address the problem of the statistical analysis of a time series generated by complex dynamics with the diffusion entropy analysis.

Date: September 20, 2002

Creator: Scafetta, Nicola; Latora, Vito & Grigolini, Paolo

Item Type: Article

open access

Linear response at criticality

In this article, the authors study a set of cooperatively interacting units at criticality, and prove with analytical and numerical arguments that they generate the same renewal non-Poisson intermittency as that produced by blinking quantum dots.

Date: October 24, 2012

Creator: Svenkeson, Adam; Bologna, Mauro & Grigolini, Paolo

Item Type: Article

open access

Linear Response of Hamiltonian Chaotic Systems as a Function of the Number of Degrees of Freedom

This article discusses the linear response of Hamiltonian chaotic systems as a function of the number of degrees of freedom.

Date: August 12, 1996

Creator: Bianucci, Marco; Mannella, Riccardo & Grigolini, Paolo

Item Type: Article

open access

Linear Response to Perturbation of Nonexponential Renewal Processes

This article discusses the linear response to perturbation of nonexponential renewal processes.

Date: November 23, 2005

Creator: Barbi, Francesco; Bologna, Mauro & Grigolini, Paolo

Item Type: Article

open access

Long- and Short-Time Analysis of Heartbeat Sequences: Correlation with Mortality Risk in Congestive Heart Failure Patients

Article discussing long- and short-time analysis of heartbeat sequences and the correlation with mortality risk in congestive heart failure patients.

Date: 2003

Creator: Allegrini, Paolo; Balocchi, Rita; Chillemi, Santi; Grigolini, Paolo; Hamilton, P.; Maestri, Roberto et al.

Item Type: Article

open access

The Markov approximation revisited: inconsistency of the standard quantum Brownian motion model

Article discussing the Markov approximation and inconsistency of the standard quantum Brownian motion model.

Date: February 1999

Creator: Rocco, A. (Andrea) & Grigolini, Paolo

Item Type: Article

open access

Mega et al. Reply

This article is a reply to a comment by A. Helmstetter and D. Sornette about the article 'Power-Law Time Distribution of Large Earthquakes' from 2003.

Date: March 26, 2004

Creator: Mega, Mirko S.; Allegrini, Paolo; Grigolini, Paolo; Latora, Vito; Palatella, Luigi; Rapisarda, Andrea et al.

Item Type: Article

open access

Memory Beyond Memory in Heart Beating, a Sign of a Healthy Physiological Condition

In this article, the authors describe two types of memory and illustrate each using artificial and actual heartbeat data sets.

Date: April 11, 2002

Creator: Allegrini, Paolo; Grigolini, Paolo; Hamilton, P.; Palatella, Luigi & Raffaelli, G.

Item Type: Article

open access

Memory Effects in Fractional Brownian Motion with Hurst Exponent H<1/3

This article discusses a study on the regression to the origin of a walker driven by dynamically generated fractional Brownian motion.

Date: August 27, 2010

Creator: Bologna, Mauro; Vanni, Fabio; Krokhin, Arkadii A. & Grigolini, Paolo

Item Type: Article

open access

Networking of psychophysics, psychology, and neurophysiology

Article discussing the dynamic networking and dynamic networks in complex research on psychophysics, psychology, and neurophysiology.

Date: November 5, 2012

Creator: West, Bruce J. & Grigolini, Paolo

Item Type: Article

open access

Neural Dynamics: Criticality, Cooperation, Avalanches and Entrainment between Complex Networks

Book chapter discussing neural dynamics and the criticality, cooperation, avalanches and entrainment between complex networks.

Date: May 22, 2012

Creator: Grigolini, Paolo; Zare, Marzieh; Svenkeson, Adam & West, Bruce J.

Item Type: Book Chapter

open access

Noise-induced transition from anomalous to ordinary diffusion: The crossover time as a function of noise intensity

This article discusses noise-induced transition from anomalous to ordinary diffusion and the crossover time as a function of noise intensity.

Date: December 1995

Creator: Floriani, Elena; Grigolini, Paolo & Mannella, Riccardo

Item Type: Article

open access

Non-Gaussian statistics of anomalous diffusion: The DNA sequences of prokaryotes

This article discusses a non-Gaussian indicator to measure the deviation from Gaussian statistics of a diffusion process generated by dichotomous fluctuations with infinite memory.

Date: September 1998

Creator: Allegrini, Paolo; Buiatti, Marco, 1972-; Grigolini, Paolo & West, Bruce J.

Item Type: Article

open access

Non-Markovian Nonstationary Completely Positive Open-Quantum-System Dynamics

This article discusses non-Markovian nonstationary completely positive open-quantum-system dynamics.

Date: August 4, 2009

Creator: Budini, Adrián A. & Grigolini, Paolo

Item Type: Article

open access

Non-Poisson Dichotomous Noise: Higher-Order Correlation Functions and Aging

This article discusses non-Poisson dichotomous noise and higher-order correlation functions and aging.

Date: October 26, 2004

Creator: Allegrini, Paolo; Grigolini, Paolo; Palatella, Luigi & West, Bruce J.

Item Type: Article

open access

Non-Poisson distribution of the time distances between two consecutive clusters of earthquakes

Article discussing non-Poisson distribution of the time distances between two consecutive clusters of earthquakes.

Date: 2004

Creator: Palatella, Luigi; Allegrini, Paolo; Grigolini, Paolo; Latora, Vito; Mega, Mirko S.; Rapisarda, Andrea et al.

Item Type: Article

open access

Non-Poisson processes: regression to equilibrium versus equilibrium correlation functions

Paper discussing non-Poisson processes and regression to equilibrium versus equilibrium correlation functions.

Date: 2004

Creator: Allegrini, Paolo; Grigolini, Paolo; Palatella, Luigi; Rosa, Angelo & West, Bruce J.

Item Type: Paper

open access

Power-Law Time Distribution of Large Earthquakes

Article discussing power-law time distribution of large earthquakes and a study of the statistical properties of time distribution of seismicity in California by means of diffusion entropy.

Date: May 2003

Creator: Mega, Mirko S.; Allegrini, Paolo; Grigolini, Paolo; Latora, Vito; Palatella, Luigi; Rapisarda, Andrea et al.

Item Type: Article

open access

Power spectra for both interrupted and perennial aging processes

Article on power spectra for both interrupted and perennial aging processes.

Date: November 10, 2008

Creator: Lukovic, Mirko & Grigolini, Paolo

Item Type: Article

open access

Probability flux as a method for detecting scaling

Paper on probability flux as a method for detecting scaling.

Date: April 5, 2010

Creator: Ignaccolo, Massimiliano; Grigolini, Paolo & West, Bruce J.

Item Type: Paper

open access

Publisher's Note: Beyond the Death of Linear Response: 1/f Optimal Information Transport [Phys. Rev. Lett. 105,040601 (2010)]

This is a Publisher's Note for the article 'Beyond the Death of Linear Response: 1/f Optimal Information Transport' [Phys. Rev. Lett. 105, 040601 (2010)].

Date: August 3, 2010

Creator: Aquino, Gerardo; Bologna, Mauro; Grigolini, Paolo & West, Bruce J.

Item Type: Text

UNT College of Arts and Sciences - 107 Matching Results

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In the search for the low-complexity sequences in prokaryotic and eukaryotic genomes: how to derive a coherent picture from global and local entropy measures

Intermittency and scale-free networks: a dynamical model for human language complexity

Lévy diffusion as an effect of sporadic randomness

Lévy Scaling: The Diffusion Entropy Analysis Applied to DNA Sequences

Linear response at criticality

Linear Response of Hamiltonian Chaotic Systems as a Function of the Number of Degrees of Freedom

Linear Response to Perturbation of Nonexponential Renewal Processes

Long- and Short-Time Analysis of Heartbeat Sequences: Correlation with Mortality Risk in Congestive Heart Failure Patients

The Markov approximation revisited: inconsistency of the standard quantum Brownian motion model

Mega et al. Reply

Memory Beyond Memory in Heart Beating, a Sign of a Healthy Physiological Condition

Memory Effects in Fractional Brownian Motion with Hurst Exponent H<1/3

Networking of psychophysics, psychology, and neurophysiology

Neural Dynamics: Criticality, Cooperation, Avalanches and Entrainment between Complex Networks

Noise-induced transition from anomalous to ordinary diffusion: The crossover time as a function of noise intensity

Non-Gaussian statistics of anomalous diffusion: The DNA sequences of prokaryotes

Non-Markovian Nonstationary Completely Positive Open-Quantum-System Dynamics

Non-Poisson Dichotomous Noise: Higher-Order Correlation Functions and Aging

Non-Poisson distribution of the time distances between two consecutive clusters of earthquakes

Non-Poisson processes: regression to equilibrium versus equilibrium correlation functions

Power-Law Time Distribution of Large Earthquakes

Power spectra for both interrupted and perennial aging processes

Probability flux as a method for detecting scaling

Publisher's Note: Beyond the Death of Linear Response: 1/f Optimal Information Transport [Phys. Rev. Lett. 105,040601 (2010)]