Instead, to demonstrate the "red effect" I should have used an image of an elderly man solving a system of differential equations using a red pen.
相反,为了证明“红色效应”,我应该使用一张一个老男人用红笔求解微分方程系统的图像。
In this program the voltage and current of simultaneous faults or unbalanced power system are calculated by solving the simultaneous equations of multi-port network and of the fault boundary.
本程序应用多端口网络方程和故障端口边界方程联立求解的方法,计算电力系统各种多重故障及任意不对称运行的电压和电流。
By making some necessary approximations, the algorithm used for this system is able to avoid solving directly system of nonlinear equations without losing the expected accuracy.
该系统所采用的算法由于作了某些必要的近似处理,避免了直接解非线性方程组同时又满足了精度要求。
After solving the system of linear algebraic equations, another problem is induced that requires revising this coefficient matrix in order to get a new system of equations.
在线性代数方程组已解出之后,另一个课题需要修改它的系数矩阵,从而得到一个新的方程组。
A nonlinear system parameters identification problem is investigated in this paper by introducing a relaxation method used for solving the linear equations of the system.
研究了非线性参数系统模型的识别问题,通过引入求解线性方程组的松驰法思想,构造了一类新的迭代识别算法。
Finally, the problems can be reduced to solving a low order system of algebraic equations like the initial parameter algorithm.
问题最后和初参数算法一样能归结为求解一个低阶代数方程组。
The method ICCG. is one of the best iterative method for solving the system of linear algebraic equations, but it can only be applied to the symmetric and positive definite coefficient matrix.
ICCG方法是解线性代数方程组较为理想的方法,但它仅适用于具有正定对称的系数阵。
The first integration and integrated invariant of dynamic system belongs to important contents of solving equations of motion integrated theory during solving equations in dynamic system.
在求解动力学系统的方程中,动力学系统的第一积分与积分不变量是求解运动方程积分理论的重要内容之一。
A set of equations of optimal fixed-lag smoothing filter are obtained by using optimal fix-lag smooth time forward-recurrence algorithm and solving the built system mathematic model.
采用最佳固定滞后平滑的时间向前递推的算法,对所建立的系统数学模型求解,得出了最佳固定滞后平滑滤波的一组方程。
Bossed on an embedding method, a class of implicit iterative methods is established for solving nonlinear system of equations, and it includes the work of noted scholar m.
针对非线性方程组数值求解问题,利用嵌入法思想给出了一类隐式迭代法,这类迭代法包含了知名学者M。
Bossed on an embedding method, a class of implicit iterative methods is established for solving nonlinear system of equations, and it includes the work of noted scholar M. k.
针对非线性方程组数值求解问题,利用嵌入法思想给出了一类隐式迭代法,这类迭代法包含了知名学者M。K。
The difficulty in solving this system of non-linear equations is the choice of an initial value, close enough to the true solution to assure convergence.
求解时遇到的主要困难是选择一组足够靠近真解的初值,以保证迭代过程的收敛。
When analyzed mathematically, the problem can be reduced to solving a system of multivariate equations.
从数学角度分析,该问题可简化为求解多变元方程组。
The unified method of solving LDS(linear discrete system) difference equations of determinate and time varying coefficients as well as stochastic and stochastic time varying coefficients is proposed.
首次给出求解确定性与随机常系数差分方程及确定性与随机时变系数差分方程的统一方法;
Nevertheless, it requires solving system of equations with larger degree and determining the optimum structure of this model.
其优点是可选择少量的参数,公式简单,但需要求解较大阶数的方程组和确定模型的最优结构。
In this paper, an iteration method is presented for solving the dynamic equations of rigid flexible coupling system.
该文提出了一种求解刚柔耦合系统动力学方程的迭代法。
In the practice for production and scientific experiment the problem of solving large system of linear equations is often met with.
在生产实践和科学实验中常会迂到求解大型线性方程组的问题。
Finally, the fairing curve can be obtained by solving a linear system of equations.
最终通过求解线性方程组得到光顺曲线。
Then we use the descending dimension algorithm to transform the quadratic program problems into solving a system of linear equations.
本文提出具有线性等式约束多目标规划问题的一个降维算法。
The old methods about solving a system of linear equations all base on using the row's elementary operation to matrix of coefficients or augmented matrix.
现有的关于线性方程组的解法,都是基于对系数阵或增广阵施行初等“行”变换。
The main advantage is that it can calculate sensitivities of all network outputs with respect to all network parameters by solving a system of linear equations only once.
该方法的优点是它只要求解线性方程组一次,就可以算出所有网络输出对所有网络参数的灵敏度阵。
Transient stability analysis based on numerical integration method is applied by solving the dynamic equations, so models of power system are required.
数值积分法通过求解电力系统的动态方程组分析暂态稳定性,因此需要建立电力系统的动态数学模型。
We consider the problem of solving the finite element system of equations coming from symmetric elliptic boundary value problems.
本文研究椭圆边值问题有限元方程的求解。
We consider the problem of solving the finite element system of equations coming from symmetric elliptic boundary value problems.
本文研究椭圆边值问题有限元方程的求解。
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