UNT College of Arts and Sciences - 107 Matching Results
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- Dynamical model for DNA sequences
- This article discusses a dynamical model for DNA sequences based on the assumption that the statistical properties of DNA paths are determined by the joint action of two processes, one deterministic with long-range correlations and the other random and δ-function correlated.
- Dynamical Origin of Memory and Renewal
- This article discusses a dynamical origin of memory and renewal.
- The Dynamics of EEG Entropy
- This article discusses the dynamics of EEG entropy.
- Dynamics of EEG Entropy: beyond signal plus noise
- Paper discussing the dynamics of EEG entropy.
- Dynamics of Electroencephalogram Entropy and Pitfalls of Scaling Detection
- This article discusses dynamics of electroencephalogram entropy and pitfalls of scaling detection. Herein the authors study the time evolution of diffusion entropy to elucidate the scaling of EGG time series.
- 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.
- Event-Driven Power-Law Relaxation in Weak Turbulence
- This article discusses event-driven power-law relaxation in weak turbulence.
- Experimental Quenching of Harmonic Stimuli: Universality of Linear Response Theory
- This article discusses experimental quenching of harmonic stimuli.
- Fast-computational approach to the evaluation of slow-motion EPR spectra in terms of a generalized Langevin equation
- Article discussing a fast-computational approach to the evaluation of slow-motion EPR spectra in terms of a generalized Langevin equation.
- A fluctuating environment as a source of periodic modulation
- Article discussing a fluctuating environment as a source of periodic modulation.
- Fluctuation-Dissipation Process Without a Time Scale
- Article discussing the fluctuation-dissipation process without a time scale.
- Fluctuation-Dissipation Theorem for Event-Dominated Processes
- Article discussing the fluctuation-dissipation theorem for event-dominated processes.
- Fluorescence intermittency in blinking quantum dots: renewal or slow modulation?
- Article discussing fluorescence intermittency in blinking quantum dots.
- Fractional Brownian motion as a nonstationary process: An alternative paradigm for DNA sequences
- Article discussing the fractional Brownian motion (FBM) as a nonstationary process and an alternative paradigm for DNA sequences.
- Fractional calculus as a macroscopic manifestation of randomness
- Article discussing fractional calculus as a macroscopic manifestation of randomness.
- Fractional calculus ties the microscopic and macroscopic scales of complex network dynamics
- Paper discussing fractional calculus tying the microscopic and macroscopic scales of complex network dynamics.
- From Knowledge, Knowability and the Search for Objective Randomness to a New Vision of Complexity
- Paper discussing knowledge, knowability, and the search for objective randomness to a new vision of complexity.
- From power law intermittence to macroscopic coherent regime
- Article addressing the problem of establishing which is the proper form of quantum master equation generating a survival probability identical to that corresponding to the nonergodic sequence of "light on" and "light off" fluorescence fluctuations in blinking quantum dots.
- From self-organized to extended criticality
- Article discussing the criticality of transition processes in neurophysiology.
- Generalized Master Equation Via Aging Continuous-Time Random Walks
- This article discusses the problem of the equivalence between continuous-time random walk (CTRW) and generalized master equation (GME).
- 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.
- 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.
- Lévy diffusion as an effect of sporadic randomness
- This article discusses Lévy diffusion as an effect of sporadic randomness.
- 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.
- 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.
- 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.
- Linear Response to Perturbation of Nonexponential Renewal Processes
- This article discusses the 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
- Article discussing long- and short-time analysis of heartbeat sequences and the correlation with mortality risk in congestive heart failure patients.
- 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.
- 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.
- 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.
- 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.
- Networking of psychophysics, psychology, and neurophysiology
- Article discussing the dynamic networking and dynamic networks in complex research on psychophysics, psychology, and neurophysiology.
- 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.
- 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.
- 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.
- Non-Markovian Nonstationary Completely Positive Open-Quantum-System Dynamics
- This article discusses non-Markovian nonstationary completely positive open-quantum-system dynamics.
- Non-Poisson Dichotomous Noise: Higher-Order Correlation Functions and Aging
- This article discusses non-Poisson dichotomous noise and higher-order correlation functions and aging.
- 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.
- Non-Poisson processes: regression to equilibrium versus equilibrium correlation functions
- Paper discussing non-Poisson processes and regression to equilibrium versus equilibrium correlation functions.
- 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.
- Power spectra for both interrupted and perennial aging processes
- Article on power spectra for both interrupted and perennial aging processes.
- Probability flux as a method for detecting scaling
- Paper on 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)]
- 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)].
- Quantum Entanglement and Entropy
- This article discusses quantum entanglement and entropy.
- Random Growth of Interfaces as a Subordinated Process
- Article discussing the random growth of interfaces as a subordinated process.
- Real event detection and the treatment of congestive heart failure: an efficient technique to help cardiologists to make crucial decisions
- 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.
- Renewal aging and linear response
- 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.
- Renewal Aging as Emerging Property of Phase Synchronization
- Paper discussing renewal aging as emerging property of phase synchronization.
- Renewal and memory origin of anomalous diffusion: A discussion of their joint action
- Article on the renewal and memory origin of anomalous diffusion and a discussion of their joint action.