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- Nonlinear high Order parabolic 非线性高阶抛物型
- In this paper oscillatory behavior for a class of nonlinear higher order functional differential equations are established.Our results generalize some theorems in literatures. 给出了一类高阶非线性泛函微分方程的若干振动定理,推广了文献中的一些振动结果.
- THE HIGH ACCURACY EXPLICIT DIFFERENCE SCHEME FOR SOLVING HIGH ORDER PARABOLIC EQUATION 解高阶抛物型方程的高精度显式差分格式
- Social position or rank, especially of high order. 社会等级社会地位或等级,特别是指较高社会地位
- As a lightweight his skill is of the highest order. 作为轻量级拳击手,他的技术是第一流的。
- A set of nonlinear second order parabolic partial differential equations with initial-boundary values is approxinated by Crank-Nicholson difference method, and successfully solved by means of Loop-Iteration method. 本文在有限差分方法的基础上,应用循环迭代方法,成功地求解了一组非线性抛物型偏微分方程。
- Forced Oscillation of a Class of Nonlinear Higher Order Functional Differential Equations 一类高阶非线性泛函微分方程的强迫振动性
- The job requires diplomatic skills of a high order. 这项工作要求高超的外交技巧。
- Singular Perturbation of Robin Boundary Value Problem for Nonlinear Higher Order Ordinary Differential Equation Involving Two Small Parameters 含两参数的非线性高阶常微分方程Robin边值问题的奇摄动
- In this paper author has studied the nonlinear hyperbolic equations of higher order andnonlinear parabolic equations of higher order, proved that the solution of the problems are sure to blowup at a certain time. 本文研究了某一类非线性高阶双曲型方程与非线性高阶抛物型方程,证明了它们的解必在某一有限时刻blowup。
- A task that is initiated and terminated by a higher order task. 一种由较高一级的任务来启动和终止的任务。
- The interaction of femtosecond optical pulses with high order nonlinear effect in fiber communication is researched. 研究了光纤通信中高阶非线性下飞秒光脉冲间的相互作用。
- On the first problem of a class of the second order parabolic systems of two variables and two unknown functions. 一类二阶两个自变数两个未知函数的抛物形方程组的第一问题。
- The method of optimal design for the control system with MATLAB is introduced, by taking a multi high order nonlinear system for example. 以多回路高阶非线性控制系统为例 ,介绍MATLAB环境下控制系统优化设计的方法。
- In this paper, anisotropic nonconforming rotated Q1 element approximation to the second order parabolic equation on square meshes is discussed. 摘要在正方形网格上讨论了非协调旋转Q1元对二阶抛物方程的逼近。
- Because of the complexity and high order nonlinear property of the criterion, a derivative method for compound function is used to get reliability. 由于准则方程的高次非线性和复杂性,文中利用复合函数求导法则,直接针对基本随机变量求解。
- In this paper, the approximation of the second order parabolic equation is studied with the anisotropic biquadratic element. 摘要本文研究具有各向异性特征的双二次元对二阶抛物方程的逼近。
- It has following characteristics: high order, time-changing, non-minimum phase, complex nonlinear system, the parameters varies with the running point. 该系统是一个典型的高阶、时变、非最小相位、参数随工况点改变而变化的复杂非线性系统。
- RESEARCH ON THE DESIGN OF HIGH ORDER CURRENT-MODE ACTIVE FILTER. 高阶电流模式有源滤波器设计。
- In this paper we consider the initial-periodic-boundary problem of the following forth order parabolic Cahn-hilliard equation with constant rate of transitio. 本文用谱方法讨论如下形式的具常迁移率的四阶抛物型Cahn-hilliard方程的初边值问题。