Results 101 to 110 of about 1,238,553 (351)
Computational Complex Dynamics Of The Discrete Lorenz System [PDF]
arXiv, 2016 The dynamics of the classical Lorenz system is well studied in $1963$ by E. N. Lorenz. Later on, there have been an extensive studies on the classical Lorenz system with the complex variables and the discrete time Lorenz system with real variables.
arxiv
Discrete Data Assimilation in the Lorenz and 2D Navier--Stokes Equations [PDF]
, 2010 Consider a continuous dynamical system for which partial information about its current state is observed at a sequence of discrete times. Discrete data assimilation inserts these observational measurements of the reference dynamical system into an approximate solution by means of an impulsive forcing.
arxiv +1 more source
Advanced Functional Materials, EarlyView.A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar +8 more
wiley +1 more source
Stability of Real Parametric Polynomial Discrete Dynamical Systems
Discrete Dynamics in Nature and Society, 2015 We extend and improve the existing characterization of the dynamics of general quadratic real polynomial maps with coefficients that depend on a single parameter λ and generalize this characterization to cubic real polynomial maps, in a consistent theory
Fermin Franco-Medrano +1 more
doaj +1 more source
Continuous versus discrete structures II -- Discrete Hamiltonian systems and Helmholtz conditions [PDF]
arXiv, 2015 We define discrete Hamiltonian systems in the framework of discrete embeddings. An explicit comparison with previous attempts is given. We then solve the discrete Helmholtz's inverse problem for the discrete calculus of variation in the Hamiltonian setting. Several applications are discussed.
arxiv
Dynamical Reduction of Discrete Systems Based on the Renormalization Group Method [PDF]
, 1997 The renormalization group (RG) method is extended for global asymptotic analysis of discrete systems. We show that the RG equation in the discretized form leads to difference equations corresponding to the Stuart-Landau or Ginzburg-Landau equations. We propose a discretization scheme which leads to a faithful discretization of the reduced dynamics of ...
arxiv +1 more source
Discrete Holomorphic Local Dynamical Systems [PDF]
, 2010 Notes of the CIME course given in Cetraro (Italy) in July 2008. To appear in "Holomorphic dynamics", G.Gentili, J. Guenot, G. Patrizio eds., Lect.
openaire +3 more sources
Dynamical properties of almost repetitive Delone sets
, 2013 We consider the collection of uniformly discrete point sets in Euclidean space equipped with the vague topology. For a point set in this collection, we characterise minimality of an associated dynamical system by almost repetitivity of the point set.
Frettlöh, Dirk, Richard, Christoph
core +1 more source
Advanced Functional Materials, EarlyView.A simulation technique for assessing both the fabrication and operation of a solid‐state Si battery is demonstrated by integrating particle dynamics with mass/charge transport. Although, the fabrication pressure (Pfab) increased the inter‐particle contacts and reduced the concentration (ηconc) and Li‐ion (ηLi+) overpotentials during discharging, it ...
Magnus So +4 more
wiley +1 more source
Properties of some one-dimensional dynamical systems
Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Modelûvannâ, 2015 This work is devoted to the study of some one-dimensional dynamical systems with discrete time, for which rounding to the different number of decimal places leads to the qualitative change in orbits.
V. I. Ruban, V. V. Chorna
doaj +1 more source