We prove that there exists a constant, which is the borderline between the oscillation and the nonoscillation of these equations. We compute this oscillation constant explicitly. If the almost periodic coefficients are replaced by constants, our result reduces to the well-known result about the ...
As nouns the difference between oscillation and resonance is that oscillation is the act of oscillating or the state of being oscillated while resonance is...
Oscillation c... 康国莲,张慧 - 《Annals of Differential Equations》 被引量: 14发表: 2004年 稳定性理論中第一临界情形的微分方程与微分差分方程的等价性問題 The problem is to investigate the equivalence of stability between the system of differential equations and the system of difference-differential...
As nouns the difference between fluctuation and oscillation is that fluctuation is a motion like that of waves; a moving in this and that direction while oscillation is...
<italic>Context. </italic>Several models have been proposed to explain the twin kilohertz quasi-periodic oscillations (kHz QPOs) detected in neutron-star low-mass X-ray binaries; but when confronting theory with observations, not much attention has been
2.This paper presents the sufficient conditions of oscillation of all solutions for the first orderneutral delay differential equationswith positive and negative coefficient,that isddt[x(f)-C(f)x(f-r)]+P(t)x(f-t)-Q(f)x(f-o)=0,by using the equivalence relation between the delay differe...
periodic coefficientsoscillationexponential growth/ B0290P Differential equations (numerical analysis) B0290K Nonlinear and functional equations (numerical analysis) C4170 Differential equations (numerical analysis) C4150 Nonlinear and functional equations (numerical analysis)...
Interface between coarse (Ej−1/2,Hj) and fine (ej+1/4,hj+1/2) FDTD spatial grids. Coarse grid magnetic field node Hj is collocated with the fine grid node hj. The “ghost” electric field value ej−1/4 is interpolated to provide a grid interface “boundary condition” for the ...
Relations between Limit-Point and Dirichlet Properties of Second-Order Difference Operators A. Delil Multiple Periodic Solutions to Nonlinear Discrete Hamiltonian Systems Zheng Bo Convergence of a Mimetic Finite Difference Method for Static Diffusion Equation ...
Where is the angular velocity of the pendulum's circular motion and is the angular frequency of the pendulum's simple-harmonic oscillation. In the special case of circular motion: , we have: and So, the same parameter represents the angular frequency of the oscillation of the and coordinates...