A upper bound with consistent matrix norm and the estimate for error of AOR iterative method for solving linear equation system, which based on the doubly diagonal dominance, are presented.
在双严格占优矩阵条件下,给出了相容矩阵范数的一个上界,并以此为基础,得到了线性方程组求解时的AOR迭代法的误差估计式。
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。
This paper proposes a new method of solving the high order linear partial differential equation by means of Walsh Series.
本文提出了用沃尔什级数求解高阶线性偏微分方程的一种新方法。
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。
Method of leading variables is method of solving linear ordinary differential equation of first order.
常数变易法是作为求解一阶线性方程的解法给出的。
A new renormalization mathematics method of treating linear or nonlinear questions is used in solving parallel-kinetic equation in collision plasmas.
用一种新的处理线性或非线性方程的重整化数学方法求解了碰撞等离子体中的平行动力学方程。
From the basic equations of a linear viscoelastic solid, we introduce general expressions of displacement so that the problem is reduced to solving a linear integral equation.
直接从线性粘弹性基本方程着手,引进位移的一般表达式,将问题归结为求解一个线性积分方程。
By reformulating the KKT system as a constrained equation, the algorithm generates the search direction by solving a linear equation at each iteration.
通过将问题的KKT系统转化成一个约束方程,算法在每步迭代只需解一个线性方程组即可得到搜索方向。
In solving system of linear algebraic equation with iteration method, the error checking is discussed.
讨论使用迭代法解线性代数方程组的误差检验问题。
The paper demonstrated the method for solving the parameters of the linear diffusive wave equation under free downstream condition by using genetic algorithms.
以线性扩散波方程在自由下边界条件下的解析解为例,利用遗传算法来确定扩散波方程的参数。
The beginning values ofiteration are provided by solving sets of linear equation.
用线性方程组求解线性拟合提供叠代的初始值。
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。
Unary linear regression equation easy language source code routines to solve the program according to the mathematical formula for solving a linear regression equation.
一元线性回归方程易语言求解源码例程程序根据数学公式计算求解一元线性回归方程。
LSP parameters can be obtained by solving an N-order non-linear equation relating to the linear predictive coding (LPC) coefficients.
LSP参数可以通过求解一个与线性预测系数(LPC)相关的非线性N阶方程得到。
The method was rapid, simple and accurate. The correction factors of PETA were obtained by solving simultaneous linear equation.
用解联立线性方程求校正因子的方法,在缺少纯标样的场合可推荐应用。
Finally, some numerical examples are provided to show that the fractional order linear multiple step method for solving the fractional order ordinary differential equation is an effective method.
最后给出了一些数值例子,证实了这个分数阶线性多步法是解分数阶常微分方程的一个有效方法。
The characteristics of two main parallel computing algorithms on solving large sparse linear system equation-direct method and iterative method will be analyzed and summarized in this paper.
本文全面总结了当前并行求解大型稀疏线性方程组的两种主要方法—直接法和迭代法。
The characteristic of the algorithm proposed in this paper is that it converted the complicated problem of simulating into solving non-linear equation, thus simplified the simulating process.
本文提出的仿真算法的突出特点是把复杂的仿真问题转化成了非线性方程组的求解问题,从而使仿真过程得到简化。
The first order Taylor series expansion replaces the non-linear equation used in solving this plane, and thus simplifies the algorithm.
通过求解由一阶泰勒展开式得到的线性方程组,避免了为求解此平面而求解非线性方程组最小二乘解的过程,使算法简化。
The temperature field was solved by equivalent time-based non-linear heat conduction equation. The creep of concrete at early age was taken into account for solving the stress field.
温度场的求解基于等效时间的非线性热传导方程,应力场求解考虑混凝土初期徐变影响。
The temperature field was solved by equivalent time-based non-linear heat conduction equation. The creep of concrete at early age was taken into account for solving the stress field.
温度场的求解基于等效时间的非线性热传导方程,应力场求解考虑混凝土初期徐变影响。
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