讨论了含大参数的二阶线性方程的渐进解,并将其应用于楔型杆的纵振和扭振的研究。
The application of the asymptotic solution of second order linear homogeneous equation with big parameter to studying the longitudinal and twisted vibrations of tapered sticks is discussed .
在增益色散效应的影响下,得到自相似脉冲渐进解析解的振幅函数、相位函数、线性啁啾函数和脉冲时域宽度。
We have obtained the self-similar pulse amplitude function, phase function, strict linear chirp function, and thee?ective temporal pulse width.
采用修正渐近法研究了在力学中应用范围比较广泛的一类具有变系数二阶线性齐次方程,并求得了其修正渐进解。
A class of second orders homogeneous equations with varied coefficient widely applied in mechanics were studied using the amended asymptotic method, and the amended asymptotic solution was derived.
对于系数具有周期性时,我们给出了渐进周期解存在并且唯一的必要条件。
In case the coefficients are periodic, we give some sufficient conditions for the existence and uniqueness of asymptotic periodic solution.
此公式具有渐进强对偶的特性并且可以保证找到原问题的最优解。
This formulation possesses an asymptotic strong duality property and guarantees a success for identifying an optimum solution.
最后讨论了概周期解现象,得出了概周期正解的唯一存在性和全局渐进稳定性的充分条件。
Finally, we discuss almost periodic phenomena, and obtain some sufficient conditions which assure the unique existence and globally asymptotic stability of almost positive periodic solution.
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.
研究了N种群互惠系统的概周期解和渐进概周期解,并得出其相关结果。
This paper is mainly concerned with the problem of almost periodic solution and asymptotically almost periodic solution of the N-species cooperation system and some results are given.
如果你是一名刚开始学者,它会帮忙你很多,并有可能为你提供循序渐进地舆解神经网络的途径。
If you are really a beginner, it will help you a lot, and may provide you a step by step approach towards understanding neural networks.
该非线性优化问题用渐进外逼近算法可求出其全局最优解。
The sequential outer approximation approach can give a global optimization solution to the original problem.
该非线性优化问题用渐进外逼近算法可求出其全局最优解。
The sequential outer approximation approach can give a global optimization solution to the original problem.
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