Results 31 to 40 of about 111,660 (169)

Correlation Between Degree Of Autonomic Nervous System Impairment And Quality Of Life Indices In Older Adults [PDF]

Geriatrics, Gerontology and Aging
INTRODUCTION: The increase in the world’s elderly population in recent decades calls for research on quality of life during the aging process. Heart rate variability (HRV) evaluates the modulation of the autonomic nervous system (ANS) and indicates the ...
Flávio Henrique Borin, Michele Lima Gregório, Micael Borin Martins, Moacir Fernandes de Godoy   +3 more
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The dynamics of living and thinking systems, biological networks, and the laws of physics

Discrete Dynamics in Nature and Society, 2004
Discrete chaotic dynamics (DCD) of living and thinking systems are presented in a form of networks of interacting agents with the abilities of energy and information exchange.
V. Gontar
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Relativity and irreversibility

Discrete Dynamics in Nature and Society, 2004
The Lorentz transformation is extended to the decaying states in a relativistic model of interacting fields. The nonlocal action is defined beyond the Hilbert space.
I. Antoniou, E. Karpov, I. Prigogine, G. Pronko   +3 more
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Bifurcation analysis of the Henon map

Discrete Dynamics in Nature and Society, 2000
Division of the parameter plane for the two-dimensional Hénon mapping into domains of periodic and chaotic oscillations is studied numerically and analytically. Regularities in the occurrence of different motions and transitions are analyzed. It is shown
Erik Mosekilde, Zhanybai T. Zhusubaliyev, Vadim N. Rudakov, Evgeniy A. Soukhterin   +3 more
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Design and Synchronization of Chaos-Based True Random Number Generators and Its FPGA Implementation [PDF]

, 2022
Teh‐Lu Liao, Pengfei Wan, Jun‐Juh Yan   +2 more
openalex   +1 more source

Theoretical foundation for the discrete dynamics of physicochemical systems: Chaos, self-organization, time and space in complex systems

Discrete Dynamics in Nature and Society, 1997
A new theoretical foundation for the discrete dynamics of physicochemical systems is presented. Based on the analogy between the π-theorem of the theory of dimensionality, the second law of thermodynamics and the stoichiometry of complex physicochemical ...
V. Gontar
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Non-Extensive Statistical Analysis of Energetic Particle Flux Enhancements Caused by the Interplanetary Coronal Mass Ejection-Heliospheric Current Sheet Interaction

Entropy, 2019
In this study we use theoretical concepts and computational-diagnostic tools of Tsallis non-extensive statistical theory (Tsallis q-triplet: q s e n ,   q r e l ,   q s t a t ), complemented by other known tools of nonlinear ...
Evgenios G. Pavlos, Olga E. Malandraki, Olga V. Khabarova, Leonidas P. Karakatsanis, George P. Pavlos, George Livadiotis   +5 more
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Propagation of chaos for mean field rough differential equations [PDF]

, 2021
Ismaël Bailleul, Rémi Catellier, François Delarue   +2 more
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EBBA: An Enhanced Binary Bat Algorithm Integrated with Chaos Theory and Lévy Flight for Feature Selection [PDF]

, 2022
Jinghui Feng, Haopeng Kuang, Lihua Zhang
openalex   +1 more source

La arquitectura vernácula como importante manifestación de la cultura

Arquitecturas del Sur, 2015
La arquitectura vernácula es considerada una importante manifestación de la cultura, sin esta claridad no es posible brindar aportes que garanticen su continuidad en el contexto actual.
Mabel Teresa Chaos Yeras
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