differential equation的例句大全

The sufficient conditions of impulsive exponential stabilization for a kind of nonlinear differential equation are obtained.

具体研究了一类分离变量型非线性常微分方程的脉冲镇定问题,得到了该方程可脉冲指数镇定的充分判据.

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The direct integral formula of high order linear differential equation with constant coefficients is given.

给出高阶常系数线性微分方程的直接积分公式.

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Inverse problem of partial differential equation is an interdisciplinary and frontier science.

偏微分方程反问题的研究领域非常广阔.

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The continuum equation and kinematics differential equation composed the dynamic model of mixed traffic flow.

连续性方程和运动微分方程构成了混合交通流的动力学模型.

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A two-mass dynamic model for multi-valve train system and its differential equation were established.

建立了多气门配气系统两质量动力学模型及其微分方程.

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A High Convergent Precision Exact Analytic Method for Differential Equation with Variable Coefficients

一个高精度收敛的变系数微分方程精确解析法

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This paper given the formula of solution for nonhomogeneous linear differential equation with constant coefficients.

给出了常系数非齐次线性微分方程特解的一种新的公式化求解方法.

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Utilizing continuous finite element methods of ordinary differential equation, we compute the energy error and classical trajectories of A2B molecule system, and compare to symplectic algorithm.

本文利用常微分方程的连续有限元法计算了A2B模型的分子的经典轨迹和能量误差，将计算延长到10-8s，并与辛算法进行了比较。

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A note on the second order gear's method for stiff differential equation

刚性方程的二阶Gear方法的注记

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The Solutions of the High Step Binomial Coefficient Type Linear Differential Equation

高阶二项式系数型线性微分方程

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Starting from the exact differential equations of the circular cylindrical thin shells set by W · Flugge, this paper makes a study of the characteristic equation of the open circular cylindrical thin shells deduced by F · Dischinger.

本文直接从弗留盖（W.Flügge）建立的圆柱形薄壳的位移的精确微分方程出发，分析研究了由迪辛盖尔（F.Dischinger）导出的开口圆柱形薄壳的特征方程。

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Exact differential forms and quantum mechanics equation

恰微分形式与量子力学方程

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Based on the definition of natural bridge frequency, the analytical expression of loaded frequency of a simply-supported beam bridge under train loads was given through solving the vibration differential equation for bridges.

根据桥梁固有频率的定义求解桥梁振动微分方程，给出了列车荷载作用下简支梁桥有载频率的解析表达式。

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To cope with the incorrectness of the mathematical model for the movement of the self-acting ball valve in the reciprocating pump, we rebuilt the accuracy differential equation group to describe the movement of the ball valve.

针对现有往复泵自动球阀运动规律数学模型存在的问题，修正并重建了描述自动球阀运动规律的精确微分方程组。

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Solution of the linear differential equation containing arrangement number and binomial coefficient

含排列数与二项式系数的线性微分方程

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We study asset bubbles by backward stochastic differential equation and apply it in the BGG model.

我们从倒向随机微分方程的角度研究了资产泡沫的问题，并将之应用于BGG（2001）模型中。

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In the analysis, the error estimate for the fundamental differential equation has been made and h~ 2-extrapolation formula for its salution has also been derived. The results from the extrapolation formula are quite close to those from other current methods.

在分析中，对基本方程进行了误差估算，并推导了h~2&外插公式，所得结果和现有的几个方法比较接近，说明在工程中使用是可行的。

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The dynamical stability of the LLG equation of the Stoner particles is analyzed by using the linear stability criteria of differential equations.

利用微分方程线性稳定性判据，分析了斯通纳粒子LLG方程的动力学性质。

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The method solves an algebraic equation instead of a set of nonlinear differential equations to find the two initial conditions for the periodic relative rotating orbits for any eccentric orbit with nonlinear relative motion.

该方法不用求解非线性相对运动微分方程，只需解一个一元二次代数方程，就可给出任意偏心率和非线性条件下，两个具有明显物理意义的周期性相对运动初始条件。

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In this article, We give several kinds of special differential equations and obtain solving methods, generalized Bernoulli equation.

本文给出了几类特殊的常微分方程并提供了求解方法，推广了伯努利方程。

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