In this paper, the author faced with iteration method which often USES in equation solving, mainly introduced the structure procedure of convergent iterative formula and illustrated by examples.
本文针对方程求解中常用的迭代方法,主要介绍了收敛迭代公式的构造过程,并通过举例加以说明。
I just know that as I simplified more aspects of my life I began to realize that simplifying was the best equation to solving the problem of issue complexity.
我只知道,当我简化了生活中多数方面的因素时,我开始认识到“化繁为简”是解决复杂问题的最佳公式。
Since the output of one industry (steel, for example) serves as an input for another (construction), one cannot solve any equation without solving them all simultaneously.
由于一个行业的产出总是会作为另一个行业的投入,因此除非能同时解出所有的方程,否则你一个也解不出。
It's like solving a mathematical word problem. Before you can come up with an equation and an answer you must know your data.
这很容易做到,只要想想什么情况下你会变得不耐烦,就可以开始行动了——这就像做数学运算一样,在你列出等式得出最后答案之前,你必须知道你的参数。
Using matrix iteration methods, the eigenvector derivatives can be iterated directly, solving the singular sensitivity equation can be avoided.
采用矩阵迭代法可以直接迭代计算特征向量导数,避免了对奇异灵敏度方程的求解。
So the simulated annealing algorithm is introduced to solving the material balance equation.
因此,本文引入模拟退火算法求解物质平衡方程。
Two matrices have to be calculated when solving plane Laplace equation by the use of BEM.
用边界元方法求解平面拉普拉斯方程时必须计算两个矩阵。
The sum formulas of several kinds of ordinary series with function term are deduced by using the method of solving linear differential equation.
本文试应用求解一阶线性微分方程的方法导出几类常见的函数项级数的求和公式。
At the same time, based on the result, it is concluded that the upwind finite difference scheme for solving the one dimensional heat transfer equation for SG is stable.
同时,根据这个结果分析得到了求解蒸汽发生器一维传热方程的逆风有限差分格式是稳定的。
The transfer matrix and transmission coefficient through a parabolic quantum well are obtained by solving schrodinger equation .
文中通过求解薛定谔方程得到抛物形量子阱的变换矩阵与透射系数。
The differential model not has model error. Solving the differential equation has rounding error.
微分模型没有模型误差,微分方程的求解存在舍入误差。
Solving the control equation, the inner force and displacement can be got.
求解控制方程,得到焦炭塔筒体的内力和位移。
Solving the contact equation in the numeration introduced by the literature is very complicated.
而以往的文献所讨论的计算法求解接触方程时都比较复杂。
The ship's floating condition calculation aims at obtaining three floating condition parameters. It can be attributed to solving an implicit nonlinear equation group.
求船舶空间浮态就是计算船舶在某种给定载况下的三个浮态参数,它归结为求解一个隐式非线性方程组。
Solving the equation numerically can obtain the bifurcating value curves.
通过对方程的数值求解,得到了相应的分岔值曲线。
The result shows that it is effective for solving ordinary differential equation with variable coefficients.
结果表明,该方法对于求解各类变系数常微分方程是十分有效的。
This method can be extended to deduce the solving equation for other hob blade curve of cylindrical worm.
该方法可以推广到其它圆柱蜗杆滚刀的刃廓曲线求解公式的推导。
When solving matrix equation, it may be limited by the memory and the speed of the computer.
当求解矩阵方程时,计算机对求解的问题有内存和速度的限制。
The results are same to those got by solving differential equation definite conditions problem.
这一结果与通过求解微分方程定解问题得到的结果是完全一致的。
This method can detect and diagnose sensor fault with fixed deviation by establishing linear equations utilizing the residual characteristics of energy conservation equation and solving them.
该方法利用能量守恒方程的残差特征建立线性方程组,通过求解方程来完成多个具有固定偏差的传感器故障的检测和诊断。
Solving equation with EXCELL can decrease manual computation work and you can obtain the accurate solution.
用EXCEL解方程可以大大减轻手工求解的计算量,并可得到精确解。
Power-series solution is obtained by solving the equation.
通过求解该方程,得到了级数解。
In order to study chaos movement, Accurate solution of non-linear free vibration differential equation is by solving a kind of free vibration equation of non-linear dynamics system.
为了研究混沌运动,对一类非线性动力系统的自由振动方程进行了求解,继之给出了单层扁锥面网壳非线性自由振动微分方程的准确解。
An improved iteration method solving nonlinear equation is constructed.
构造了一个改进的非线性方程求解的迭代格式。
Acording to features of production hyperbolic decline equation, a linearized method of solving nonlinear hyperbolic decline equation is proposed out.
根据产量双曲递减方程的特点,提出了非线性双曲方程的线性化求解方法。
The solving multi-phase decision includes defining, decision-making, state variable, ensuring state transfer equation, solving index function and target optimal function.
其求解多阶段决策过程包括:定义阶段、决策及状态变量,确定状态转移方程,求解指标函数及目标最优值函数。
The solving multi-phase decision includes defining, decision-making, state variable, ensuring state transfer equation, solving index function and target optimal function.
其求解多阶段决策过程包括:定义阶段、决策及状态变量,确定状态转移方程,求解指标函数及目标最优值函数。
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