damped相关论文
非线性偏微分方程（NPDEs）可以用来描述许多重要的数学物理问题.然而只有极少一部分NPDEs可以得到解析解,因此,数值求解显得格外重要.......
Study of the two-photon coherent state or squeezed state has made great progress both in theory and in experiment for th......
本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Approximate Damped Oscillatory Solutions for Compound KdV-Burgers Equation and Their Error Estimates
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
通过对红外热像仪检测到的两起110kV电缆附件受潮发热缺陷原因的分析,提出了110kV及以上电缆附件在运行、维护等方面应该注意的若......
考察一类描述吸引Bose Einstein凝聚(BEC)的二维阻尼Gross Pitaevskii(GP)方程iφt=-Δφ+｜x｜2φ-｜φ｜2φ+ia｜φ｜4φ,t≥0,x∈R2,a......
本文给出了一组判定二阶非线性阻尼微分方程具有振荡解的充分准则。...
本文在特征值修正方法的基础上提出了一种阻尼结构的复模态综合方法。该方法特别适合于部件对接界面自由度较少情况下的阻尼结构模......
随着列车运行速度的不断提高,铁路线路的动态响应日益突出,而影响线路动态响应的重要因素之一是线路的基础弹性支撑。文中通过建立......
研究了一类具有连续偏差变元的二阶阻尼方程,得到该方程振动的新的判别准则.最后,还给出了2个例子说明本文的应用.......
考虑带无界势的阻尼非线性Schrdinger方程.运用变分方法,导出一个可以刻画该系统整体解的定态方程.结合系统以及该定态方程的特......
给出了A2B模型在大阻尼状态下的运动方程，对几种不同驱动力频率、不同阻尼情况的算例图象作了比较分析．......
用线化法,权残法和插值摄动法相结合的方法求得了一类有正阻尼的强非线性振动问题的近似瞬态解,精度好.......
This paper gives a dynamic decoupling approach for the analysisof large scale non-classically damped system, in which th......
This paper presents a new free-interface method of component mode synthesis for linear systems with arbitrary viscous da......
This paper investigates a class of even order functional differential equations with damped term,and derives two new osc......
本文用插值摄动和权残法相结合的方法求得了一类有正阻尼的强非线性自由振动问题的一级近似解,精度好.......
...
...
该文讨论了一类在量子理论中有着较多应用的具耗散项的非线性Hartree方程.分别从耗散系数和初值两个方面讨论了解的整体存在性条件......
在分数次Sobolev空间中，利用压缩映射定理和紧性原理，证明一类具阻尼非线性双曲型方程的初边值问题局部解的存在唯一性。......
对一类具有Robin型阻尼边界条件的一维波动方程构造了一个三层隐式有限差分格式,所构造格式在每个时间层需要求解一个三对角线性方......
...
Forced and damped oscillators appear in the mathematical modelling of many problems in pure and applied sciences such as......
Asymptotic Solutions for the Fifth Order Critically Damped Nonlinear Systems in the Case for Small E
This article examines a fifth order critically damped nonlinearsystem in the case of small equal eigenvalues and tries t......
In this paper we characterize a broad class of semilinear surjective operators given by the following formula where Z ar......
In this paper, a powerful analytical method, called He’s homotopy perturbation method is applied to obtaining the appro......
Firstly, a priori estimates are obtained for the existence and uniqueness of solutions of two dimensional KDV equations,......
The paper investigates the response of non-initially stressed Euler-Bernoulli beam to uniform partially distributed movi......
A new method for the solution of non-sinusoidal periodic states in linear fractionally damped oscillators is presented. ......
The Effect of Mass Ratio and Air Damper Characteristics on the Resonant Response of an Air Damped Dy
In this paper, it is shown that, a road vehicle 2DOF air damped quartercar suspension system can conveniently be transfo......
给出了时标上一类三阶非线性动力方程的振动性，最后给出例子加以验证，其结果拓展了已有的结论并得到一个推论．......
Static dipole-dipole magnetic interaction is a classic topic discussed in electricity and magnetism text books. Its dyna......
The Duffing equation describes the oscillations of a damped nonlinear oscillator [1]. Its non-linearity is confined to a......
Feed Signal Influence and Potential Performances of a Compact Radiation Source Based on a Helical An
In the class of emerging high power electromagnetic sources, a complete pulsed power source, named MOUNA (French acronym......
Stability Behavior of the Zero Solution for Nonlinear Damped Vectorial Second Order Differential Equ
In this paper, a theoretical treatment of the stability behavior of the zero solution of nonlinear damped oscillator in ......
In this paper, we study the global and pullback attractors for a strongly damped wave equation with delays when the forc......
In this paper we study the asymptotic dynamics of the stochastic strongly damped wave equation with multiplicative noise......
The purpose is to design the control method for a single-degree-of-freedom(SDOF)exponentially damped oscillator.Based on......
The characterization of energy dissipation or damping in rotor dynamic model is of fundamental importance. Noise and vib......
A new matrix perturbation analysis method is presented for efficient approximatesolution of the complex modal quadratic ......
Simultaneous Structure-Coupled Joint Inversion of Gravity and Magnetic Data Based on a Damped Least-
The structure-coupled joint inversion method of gravity and magnetic data is a powerful tool for?developing improved phy......
This paper presents exact analytical solutions for a novel damped outrigger system, in which viscous dampers are vertica......
