perturbationmethod相关论文
This paper is concerned with the following fractional Schr?dinger-Poisson system:{(-△)su+u+φu=λf(u)in R3,(-△)αφ=u2......
Error Correction in Permittivity Measurement of High Dielectric Constant Materials Based on Cavity P
The purpose ofthis paper is to reduce the error when measuring high dielectric constant materials.In this paper,the reas......
The study of nonlinear oscillations has occupied researchers for quite a long period of time.Various perturbation method......
Both the KdV solitary waves and the envelope solitary waves in dusty plasma have been proposed by using the reductive pe......
假设超晶格锯齿形沟道对粒子的作用等效为形状相似的周期场作用，在经典力学框架内和小振幅近似下，利用正弦平方势，把粒子运动方程化为......
用微扰法计算了光晶格中的玻色凝聚粒子从超流态到绝缘态相变的临界值,使用的方法与平均场理论不一样,但物理图像清楚,更容易理解,......
从受迫摆方程出发导出了系统的频率响应, 并从Mathieu方程的稳定区和不稳定区讨论了系统的稳定性。指出了粒子的准沟道运动可以用......
本文描述了稀有气体卤化物准分子介质中光强的弛豫振荡,使用的高压混合气体由稀有气体.卤素和相应地缓冲(稀有)气体所组成.借助氩......
理论上利用双边费曼图对四波混频过程进行了研究, 该方法可直观清晰地展示光与原子相互作用的物理过程。计算了四波混频过程的色散......
考虑到运动阻尼、高频噪声和系统非线性等因素的影响, 把储存环的同步运动方程化为含有阻尼项、受迫项和高阶相移因子的非线性微分......
Conservative chaotic flows have better ergodicity,therefore researching dynamics and applications of conservative system......
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通过分析横向流体对绳索的作用力，建立了绳索的动力学方程。借助Ｐｉｌｉｐｃｈｕｋ坐标变换，使具有零刚度的绳索动力学方程包含静刚度项，继而使用两变量......
