UNT College of Arts and Sciences - 107 Matching Results

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

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.

Item Type: Paper

open access

Symmetry-induced intermittency in a stochastic reflexive model

Article on symmetry-induced intermittency in a stochastic reflexive model.

Date: February 21, 2012

Creator: Palatella, Luigi & Grigolini, Paolo

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

Collective behavior and evolutionary games - An introduction

This article is an introduction to a special issue in Chaos, Solitons & Fractals with the goal of attracting submissions that identify unifying principles that describe the essential aspects of collective behavior, and which thus allow for a better interpretation and foster the understanding of the complexity arising in such systems.

Date: June 28, 2013

Creator: Perc, Matjaž & Grigolini, Paolo

Item Type: Article

open access

Bold-Independent Computational Entropy Assesses Functional Donut-Like Structures in Brain fMRI Images

This article introduces a novel technique of fMRI images analysis, called computational proximity method, i.e., nucleus clustering in Voronoï tessellations.

Date: February 1, 2017

Creator: Peters, James F.; Ramanna, Sheela; Tozzi, Arturo & Inan, Ebubekir

Item Type: Article

open access

Effect of noise and detector sensitivity on a dynamical process: Inverse power law and Mittag-Leffler interevent time survival probabilities

Article on the effect of noise and detector sensitivity on a dynamical process and the inverse power law and Mittag-Leffler interevent time survival probabilities.

Date: February 10, 2014

Creator: Pramukkul, Pensri; Svenkeson, Adam & Grigolini, Paolo

Item Type: Article

open access

Complexity and the Fractional Calculus

Article discussing a study on complexity and the fractional calculus.

Date: unknown

Creator: Pramukkul, Pensri; Svenkeson, Adam; Grigolini, Paolo; Bologna, Mauro & West, Bruce J.

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

Scaling Detection in Time Series: Diffusion Entropy Analysis

Article discussing a method of statistical analysis based on the Shannon entropy of the diffusion process generated by the time series, called diffusion entropy analysis (DEA).

Date: September 25, 2002

Creator: Scafetta, Nicola & Grigolini, Paolo

Item Type: Article

open access

Solar Turbulence in Earth's Global and Regional Temperature Anomalies

This article presents a study of the influence of solar activity on the earth's temperature. In particular, the authors focus on the repercussion of the fluctuations of the solar irradiance on the temperature of the Northern and Southern hemispheres as well as on land and ocean regions.

Date: February 26, 2004

Creator: Scafetta, Nicola; Grigolini, Paolo; Imholt, Timothy; Roberts, James A. & West, Bruce J.

Item Type: Article

open access

Statistical analysis of air and sea temperature anomalies

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.

Item Type: Paper

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

Towards a Neuronal Gauge Theory

This article proposes that the brain (and other self-organised biological systems) can be characterised via the mathematical apparatus of a gauge theory.

Date: March 8, 2016

Creator: Sengupta, Biswa; Tozzi, Arturo; Cooray, Gerald K.; Douglas, Pamela K. & Friston, Karl J.

Item Type: Article

open access

Event-Driven Power-Law Relaxation in Weak Turbulence

This article discusses event-driven power-law relaxation in weak turbulence.

Date: January 5, 2009

Creator: Silvestri, Ludovico; Fronzoni, Leone; Grigolini, Paolo & Allegrini, Paolo

Item Type: Article

open access

Anomalous diffusion and ballistic peaks: A quantum perspective

Article discussing research on anomalous diffusion and ballistic peaks.

Date: June 1998

Creator: Stefancich, Marco; Allegrini, Paolo; Bonci, Luca; Grigolini, Paolo & West, Bruce J.

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

A Symmetric Approach Elucidates Multisensory Information Integration

This article shows that the Borsuk-Ulam theorem applies also to multisensory integration: two environmental stimuli from different sensory modalities display similar features when mapped into cortical neurons.

Date: December 27, 2016

Creator: Tozzi, Arturo & Peters, James F.

Item Type: Article

open access

Symmetries, Information and Monster Groups before and after the Big Bang

This article discusses how the energetic loss caused by projection from higher to lower dimensions and by the Monster group’s non-abelian features is correlated with the present-day asymmetry in the thermodynamic arrow.

Date: December 21, 2016

Creator: Tozzi, Arturo & Peters, James F.

Item Type: Article

open access

Cooperation-induced topological complexity: a promising road to fault tolerance and Hebbian learning

This article discusses cooperation-induced topological complexity and the emergence of intelligence.

Date: March 16, 2012

Creator: Turalska, Malgorzata; Geneston, Elvis L.; West, Bruce J.; Allegrini, Paolo & Grigolini, Paolo

Item Type: Article

open access

Complexity and Synchronization

This article discusses complexity and synchronization in decision making and information transmission.

Date: August 14, 2009

Creator: Turalska, Malgorzata; Lukovic, Mirko; West, Bruce J. & Grigolini, Paolo

Item Type: Article

open access

Role of committed minorities in times of crisis

Article discussing the role of committed minorities in time of crisis.

Date: March 4, 2013

Creator: Turalska, Malgorzata; West, Bruce J. & Grigolini, Paolo

Item Type: Article

open access

Temporal Complexity of the Order Parameter at the Phase Transition

Article discussing the temporal complexity of the order parameter at the phase transition.

Date: June 24, 2011

Creator: Turalska, Malgorzata; West, Bruce J. & Grigolini, Paolo

Item Type: Article

open access

Criticality and Transmission of Information in a Swarm of Cooperative Units

Article discussing the criticality and transmission of information in a swarm of cooperative units.

Date: August 12, 2011

Creator: Vanni, Fabio; Lukovic, Mirko & 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

UNT College of Arts and Sciences - 107 Matching Results

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

Symmetry-induced intermittency in a stochastic reflexive model

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

Collective behavior and evolutionary games - An introduction

Bold-Independent Computational Entropy Assesses Functional Donut-Like Structures in Brain fMRI Images

Effect of noise and detector sensitivity on a dynamical process: Inverse power law and Mittag-Leffler interevent time survival probabilities

Complexity and the Fractional Calculus

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

Scaling Detection in Time Series: Diffusion Entropy Analysis

Solar Turbulence in Earth's Global and Regional Temperature Anomalies

Statistical analysis of air and sea temperature anomalies

Lévy Scaling: The Diffusion Entropy Analysis Applied to DNA Sequences

Towards a Neuronal Gauge Theory

Event-Driven Power-Law Relaxation in Weak Turbulence

Anomalous diffusion and ballistic peaks: A quantum perspective

Linear response at criticality

A Symmetric Approach Elucidates Multisensory Information Integration

Symmetries, Information and Monster Groups before and after the Big Bang

Cooperation-induced topological complexity: a promising road to fault tolerance and Hebbian learning

Complexity and Synchronization

Role of committed minorities in times of crisis

Temporal Complexity of the Order Parameter at the Phase Transition

Criticality and Transmission of Information in a Swarm of Cooperative Units

Networking of psychophysics, psychology, and neurophysiology