Results 31 to 40 of about 46,048,977 (302)

Construction of chaotic dynamical system

open access: yesMathematical Modelling and Analysis, 2010
The first‐order difference equation xn+ 1 = f(xn ), n = 0,1,…, where f: R → R, is referred as an one‐dimensional discrete dynamical system. If function f is a chaotic mapping, then we talk about chaotic dynamical system.
Inese Bula, Irita Rumbeniece
doaj   +1 more source

Abrupt Change Detection Method Based on Features of Lorenz Trajectories

open access: yesAtmosphere, 2021
This paper presents a definition of bifurcation-type abrupt changes based on the bifurcation features of Lorenz trajectories. These abrupt changes are the result of the transition behavior of dynamical system trajectories among different equilibrium ...
Chaojiu Da   +4 more
doaj   +1 more source

A Dynamical System Associated with the Fixed Points Set of a Nonexpansive Operator [PDF]

open access: yes, 2014
We study the existence and uniqueness of (locally) absolutely continuous trajectories of a dynamical system governed by a nonexpansive operator. The weak convergence of the orbits to a fixed point of the operator is investigated by relying on Lyapunov ...
R. Boț, E. R. Csetnek
semanticscholar   +1 more source

Probabilistic study of a dynamical system [PDF]

open access: yes, 2000
This paper investigates the relation between a branching process and a non-linear dynamical system in C2. This idea has previously been fruitful in many investigations, including that of the FKPP equation by McKean, Neveu, Bramson, and others.
Warren, Jon, Williams, D.
core   +1 more source

A Unification between Dynamical System Theory and Thermodynamics Involving an Energy, Mass, and Entropy State Space Formalism

open access: yesEntropy, 2013
In this paper, we combine the two universalisms of thermodynamics and dynamical systems theory to develop a dynamical system formalism for classical thermodynamics.
Wassim M. Haddad
doaj   +1 more source

Isola in a linear one‐degree‐of‐freedom feedback system with actuator rate saturation

open access: yesInternational Journal of Mechanical System Dynamics, 2023
This short communication uses numerical continuation to highlight the existence of an isola in a simple one‐degree‐of‐freedom harmonically forced feedback system with actuator rate limiting as its only nonlinear element.
Duc H. Nguyen   +2 more
doaj   +1 more source

Modeling the dynamic semantics of a computer program

open access: yesЦифровые модели и решения, 2023
In this paper, two approaches are used to construct the dynamic semantics of computer programs: the first is the representation of mathematical models of computational processes generated by a computer program in the form of a discrete transformer; the ...
K. E. Iklassova, R. N. Kozhakhmetova
doaj   +1 more source

Random Dynamical Systems [PDF]

open access: yes, 2006
The concept of random dynamical system is a comparatively recent development combining ideas and methods from the well developed areas of probability theory and dynamical systems.
V. Araújo
semanticscholar   +1 more source

dynamical-systems-laboratory-ar/model_birdsong_neural: codes for manuscript "Dynamical model for the neural activity of singing Serinus canaria"

open access: yes, 2020
Code to numerically integrate a model for neural population dynamics in birdsong ...
dynamical-systems-laboratory-ar
core   +1 more source

On Max-Semistable Laws and Extremes for Dynamical Systems [PDF]

open access: yes, 2021
Suppose (f,X,μ) is a measure preserving dynamical system and ϕ:X→R a measurable observable. Let Xi=ϕ∘fi−1 denote the time series of observations on the system, and consider the maxima process Mn:=max{X1,…,Xn}.
Holland, Mark P.   +4 more
core   +2 more sources

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