In this chapter, periodic motions in a 1-D, time-delayed, nonlinear dynamical system are explored by a semi-analytical method. The stability and bifurcations of periodic motions are determined by eigenvalue analysis. A global sequence of periodic motions \\(P_{1(S)} riangleleft P_{1(A)}...
A periodic digital sequence is used as a stimulus to obtain a signature of the integrator leakage. This parameter is known to be related to the modulat... EA Gildas Leger 被引量: 1发表: 2008年 A Digital Test for First-Order [Sigma-Delta] Modulators integrator leakage signaturemodulator ...
Remarks on transitions order-chaos induced by the shape of the periodic excitation in a parametric pendulum We study a pendulum parametrically excited by nonharmonic perturbations. Instead of using a circular harmonic function to perturb the pendulum, we use a Ja... Miguel,F A.,Sanjuán - 《Ch...
Each facility applies a periodic review order-up-to- S policy. In case of shortages ... Sven Axster - 《Naval Research Logistics》 被引量: 32发表: 1993年 Second-Order Upwinding through a Characteristic Time-Step Matrix for Compressible Flow Calculations An efficient multidimensional scheme is ...
This paper presents a digital structural test for first-order Sigma-Delta modulators. A periodic digital sequence is used as a stimulus to obtain a signature of the integrator leakage. This parameter is known to be related to the modulator precision and its estimation is of great importance to ...
The interspersed periodic arrangement of repetitive and unique sequences in eukaryotic DNAs is proposed as the underlying molecular basis for higher-order DNA coiling in chromatin and mitotic chromosomes. It is assumed that (i) two types of interspersed repetitive sequences are distributed strictly pe...
Suppose thaty(t) is a periodic function with periodTthat satisfies the Dirichlet conditions69for Fourier series existence, see Ref.65for a modern exposition of the subject, theny(t) can be expressed as a Fourier series [Math Processing Error] ...
Second-order moments, as even functions in time, are conventionally regarded as containing no information about the time irreversible nature of a sequence and therefore about its frequency asymmetry. However, this paper shows that the frequency asymmetry produces a clearly distinct behaviour in second-...
(2/3):489-503).If the solution of the equation exists,we first translate it into the integral format.Based on the integral format of solution,the relevant iterative sequence is constructed.Finally,the existence and uniqueness for periodic solution of first-order differential equation with impulses...
We study numerically with a Green-function technique one-dimensional arrays of quantum dots with two different models. The arrays are ordered according to the Fibonacci, the Thue-Morse, and the Rudin-Shapiro sequences. As a comparison, results from a periodically ordered chain and also from a ...