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- Solutions of Linear First-Order Difference Equation System 一阶线性差分方程组的解
- The standard singular point is an important structure of the differential-algebraic equation systems (DAEs), by which DAEs are differentiated from the ordinary different equation systems (ODEs). 摘要标准奇异点是微分代数方程系统区别于常微分方程系统的一个标志性的拓扑结构,具有重要的理论研究意义。
- The standard singular point is an important structure of the differential-algebraic equation systems(DAEs), by which DAEs are differentiated from the ordinary different equation systems (ODEs). 标准奇异点是微分代数方程系统区别于常微分方程系统的一个标志性的拓扑结构,具有重要的理论研究意义。
- difference equation system 差分方程组
- The Generalization of the Theory about the Stability Theory of Difference Equation System 差分方程组稳定性理论若干定理的推广
- A CILASS OF GENERALIZED DIFFERENCE EQUATION SYSTEMS AND THE CONVERGENCE OF CDS METHODS 一类广义差分方程组与CDS方法的收敛性
- The behavior of the system is governed by a difference equation, or a return map, that gives the (n + 1)th value of variables as a function of the preceding nth value of the variables. 一般而言,控制整个系统行为的是一个微分方程,或者是一个确定型的带返回值的函数。 确切地说,在第n+1个时刻,系统中某个变量的取值依赖于某个函数,这个函数根据第n个时刻系统中各个变量的取值来决定它在第n+1个时刻的取值。
- Based on the fully Cartesian coordinates, a differential/algebraic equation system of multibody system dynamics is obtained. 利用完全笛卡尔坐标描述多刚体系统,建立多刚体系统动力学微分-代数方程。
- These results generalize and improve some known results about both neutral and delay difference equation. 所有结果推广和改进了关于中立和时滞差分方程已有结果。
- Based upon a vectorial identity, an integral equation system concerning electromagnetic field in inhomogeneous medium is derived. 计算三维不均匀介质中测井响应的最常用的方法是有限元素法和有限差分法。
- This paper gives a theorem for the spread of Gronwall inequality and that for the error estimation of the solution to nonlinear differential equation system. 给出了Gronwall不等式的一个推广定理和非线性微分方程组的解的误差估计定理。
- In this letter, based on the dynamic and difference equations describing an electro optical bistable system with a long delay in the feedback loop. 从带有延时反馈回路的混合型电光双稳系统的动力学方程及差分方程出发,数值计算并分析了长延时下该系统存在的动态存储的最高谐波数。
- In camera calibration with line correspondences, it is important to determine the rank of the coefficient matrix of the equation system in a quick and efficient way. 探讨在利用对应直线进行摄像机外部参数校正的过程中,如何快速简便地确定齐次方程组系数矩阵秩的问题。
- A kind of ordinary difference equation that can be transferred to Euler equation, often appears in polar coordinates solution of elastic problems. 在弹性力学问题的极坐标解答中,经常会遇到一类可转化为欧拉方程的常微分方程。
- We further optimize the band width and solve the linear equation system using block iteration and Crout decomposition with 1-dimensional compact storage technique. 然后采用紧缩存储主对角块, 采用块迭代的方法来求解线性方程组的解。
- At the same time, by solving the difference equation at real time, the rules of the air contaminant distribution along the tunnel are revealed. 在进行交通流仿真的同时,实时地求解该差分方程,从而确定隧道内污染物浓度沿纵向的分布规律。
- Because of error by dispersing albinism differential equation, the response of difference equation is changed relative to differential equation. 由于离散化引入了误差,导致白化微分方程和差分方程的响应发生了变化。
- After that,the difference equation and b ou ndary condition were derivated and the solution was analyzed.Finally, one numer ic example was given. 采用小挠度弯曲理论的微分方程,建立简化模型的边界条件,用差分法求解方程,并给出算例。
- Using the difference equations, we can try to reconstruct the deep past. 我们可以尝试使用差分方程式重建非常久远以前的历史。
- The input-output difference equation model of MIMO and the state space model can easily be transform one from to the other. 证明了多变量输入-输出差分方程模型与其对应的标准状态空间模型可以经变换而由一种模型得到另一种模型。