English translation for "差分方程组"

system of difference equation

Related Translations:

数学方程组:  mathematical system of equations

差分检测:  differential detection

对称差分:  symmetric difference

累差分:  repeated difference

差分装置:  differential attachment

差分检波:  difference detectiondifferential detection

有限差分:  difference; finitefinite differencefinite-difference

差分方程:  difference equationsdifferential equationfinite difference equationfinite-difference equationrecurrence relation

差分编码:  delta encodingdifferential codingdifferential encoding

差分信号:  differential signal

Example Sentences:

	1.	Previous chapters have dealt with the derivation of systems of difference equations . 前面几章已经论述了差分方程组的推导。
	2.	The solution of homogeneous and linear difference equations with constant coefficient 一类齐次线性常系数差分方程组的解
	3.	An existence theorem of multiple positive solutions for higher order nonlinear neutral system of difference equations 高阶非线性中立型差分方程组多正解的一个存在定理
	4.	Journal of symbolic computation , 1994 , : 585 - 595 . 16 gao x s , luo y . a characteristic set method for difference polynomial systems . in int 我们将特征列方法推广到非线性差分方程组，证明了差分特征列的基本性质给出了计算差分情形特征列的算法。
	5.	A formula to solve the initial value problem of homogeneous linear differential equations with constant coefficients is given and a formula to solve the homogeneous linear difference equations with constant coefficients under certain conditions is derived 摘要给出了常系数齐次线性微分方程组初值问题的一个求解公式，并由此推出常系数齐次线性差分方程组在给定的初始条件下的一个求解公式。
	6.	The numerical models with the wall impulse as initial perturbation of turbulent spots were proposed . the above compact difference systems are used in the several typical flows , such as . the channel , open - channel and boundary layer flows the various complicated boundary conditions satisfying n - s equations are carefully conducted 建立了以壁面脉冲为初始扰动的湍斑数学模型，并将导出的navier - stokes方程的紧致差分方程组应用于槽道、明渠和平板边界层等典型流动，提出了严格满足navier - stokes方程的边界条件。
	7.	The fourth - order explicit upwind - biased compact difference schemes are used in the spatial discretization of the nonlinear convection terms . these difference schemes can be used in all computational region including the boundary neighborhood , and can overcome the difficulty not adapting simultaneously in the boundary neighborhood for general three - dimensional fourth - order central difference schemes , and improve computational stability a nd resolution . the compact difference equations with high accuracy and resolution for solving the incompressible n - s equations and perturbation equations are composed of these compact difference schemes , and provides an effective numerical method for the investigations of the turbulent spots and coherent structures 文中发展了四阶时间分裂法用于navier - stokes方程及其扰动方程的时间离散；对分裂得出的关于压力的poisson方程和关于速度的helmholtz方程，建立三维耦合四阶紧致迎风差分格式；这些格式适用于包括邻近边界点在内的计算区域，克服了三维各自用四阶中心差分格式离散不适用于边界邻域的困难，并提高了稳定性和分辨率，用这些格式分别组成了数值求解navier - stokes方程及其扰动方程的高精度、高分辨率的紧致差分方程组，为湍斑及湍流相干结构的研究提供了有效的数值方法。

Similar Words：

"差分方程的解" English translation, "差分方程解" English translation, "差分方程近似值" English translation, "差分方程模型" English translation, "差分方程式" English translation, "差分方法" English translation, "差分放大乘法器" English translation, "差分放大磁传感器" English translation, "差分放大器" English translation, "差分肺通气" English translation