具有变系数差分方程解的振动性 - 中南大学学报（自然科学版、英文版） 关键字: 差分方程;振动;非振动[gap=488]Key words: difference equation; oscillation; nonoscillation
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非振动系统 non oscillating system
非振动解 non-oscillatory solution
振动和非振动 oscillation and nonoscillation
非线性振动 Non-Linear Vibration ; nonlinear oscillations ; [力] Nonlinear Vibration
非谐振动 [物] anharmonic vibration ; anharmonic oscillation
非周期振动 aperiodicvibration ; aperiodic oscillation
非振动零件 nonvibrating part
非低振动 anharmonic oscillation
本文研究一类非线性中立型时滞差分方程的非振动解的渐进性，改进了相关的结果。
This paper is concerned with of asymptotic behavior for a family of neutral delay nonlinear difference equations, which improves some known results.
讨论二维脉冲时滞直接控制系统的振动性质，给出线性反馈控制下振动与非振动的实例。
The oscillation property of two dimension impulsive time-delay direct control systems is studied.
对一类二阶非线性差分方程的解给出了几个振动或非振动的判定定理，并举例说明了定理的应用。
Some new criteria of oscillation or non-oscillation are presented for certain nonlinear second order difference equations. Several examples are given to illustrate the results.
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