The application of nonlinear iteration semi-analytic nodal method in CANDU reactor fuel management;
利用半解析节块法的非线性迭代计算方法求解多维多群中子扩散方程。
A simple iteration method is proposed for the complex nonlinear (regression) analysis of heat transfer data.
在对复杂的非线性方程进行回归分析时，提出了一种简单的迭代分析方法。
The current iteration is not necessary and the iterative times of computing nonlinear eddy current fi- eld are large reduced in this paper, compared with the other considering current source.
与常用的电流源为场源的有限元法相比，不需要用电流进行迭代，从而减少非线性涡流场计算的迭代次数。
The value of linear solutions is treated as initial value of the nonlinear solutions for iteration.
“可调节参数的修正迭代法”求解非线性代数方程组。
Fixed-Point Iteration method is an important technique to solve nonlinear equations for calculating approximate roots and applied widely.
不动点迭代方法是求解非线性方程近似根的一个重要方法，其应用非常广泛。
The cost functions are minimized by alternate minimization scheme. The nonlinear equations are linear by fixed-point iteration scheme.
通过最小化能量方案极小化代价函数，同时通过定点交替迭代策略将非线性方程进行线性化处理，快速恢复图像。
In this paper we present a new iteration method with high accuracy for solving nonlinear equations, this method has not only 5-order convergence but also avoids the operation of derivatives.
给出了一种新的求解非线性方程的迭代方法，该算法至少是5阶收敛且不用计算导数，具有收敛速度快，计算精度高的特点。
This paper puts forwards a stable IIR adaptive filter, along with the nonlinear gradient algorithm concerning its coefficient iteration.
提出一种稳定的IR自适应滤波器，并给出了系数迭代的非线性梯度算法。
Two calculational methods for nonlinear analysis are adopted, that is, the improved Euler method and the Newton iteration method.
实现了两种求解非线性问题的数值计算方法：改进欧拉法和增量牛顿迭代法。
In addition, the iteration schemes in the method of nonlinear finite element were discussed.
文中还对非线性有限元解法中的迭代方案作了讨论。
Then using the approximate solution as initial value of iteration, the nonlinear equations for the closest point of collapse are solved directly by Newton-Raphson method.
然后采用牛顿-拉夫逊法直接对最近电压崩溃临界点模型所构成的非线性方程组进行迭代求解。
A superimposing iteration harmonic balance method (SIHB) is presented for the steady-state analysis of strongly nonlinear oscillators.
提出一类强非线性动力系统的叠加迭代谐波平衡法。
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。
In the mathematical model, the incremental iteration method is used to deal with such complicated nonlinear as boundary nonlinear, physical property nonlinear, transformation nonlinear etc.
在所采用的数学模型中，用增量叠代法处理边界条件非线性、物理参数非线性、相变潜热非线性等复杂问题。
A combined iteration method for load identification is proposed to analyze the nonlinear dynamical system by joining finite element method with active control method.
针对一类非线性系统提出了一种新的载荷识别方法，组合迭代法。
In respect of programming, the improved Newton iteration algorithm is associated with function designations, therefore input and transfer of nonlinear functions are solved.
在编程技术方面，将改进的牛顿迭代法与函数调用相结合，解决了非线性函数的输入与转移问题。
In addition, the iteration schemes in the method of nonlinear finite...
文中还对非线性有限元解法中的迭代方案作了讨论。
The variational iteration method proposed by Ji-huan he was applied to a kind of strongly nonlinear oscillators.
应用何吉欢的变分迭代算法，求解得到了一类的强非线性振动方程。
This paper mainly studies the numerical solution of a class of nonlinear diffusion equations using a monotone iteration method with the global convergence.
本文主要运用一种具有全局收敛性的单调迭代法求解了一类非线性扩散方程的数值解。
In Chapter 1, we introduce the physics background of this class of nonlinear diffusion equation and generalize the monotone iteration.
第一章介绍了这类非线性扩散方程的物理背景以及单调迭代法的大致过程。
In calculation, this method USES the same stiff matrix, and only to renew the load vectors, which means it will reflect the geometric nonlinear effect in the load vectors' iteration.
计算时该格式使用同一刚度矩阵，只需要不断更新荷载矢量，即在荷载矢量的迭代中反映几何非线性效应。
At each iteration, the proposed subproblem consists of a strongly monotonic linear variational inequality and a well-conditioned system of nonlinear equations, which is easily to be solved.
在每步迭代计算中，新方法提出了易于计算的子问题，该子问题由强单调的线性变分不等式和良态的非线性方程系统构成。
An iteration method on bifurcation solutions of following nonlinear equations is constructed.
本文针对一类非线性方程，构造了一种求其分支解的迭代方法。
Generalized inverse matrix (GIM) is a new force method based on the generalized inverse matrix theory, which is an iteration method for solving material nonlinear problems.
广义逆力法是一种以力法为力学概念基础，以广义逆矩阵理论为数学理论基础，以迭代求解为求解方式的新算法。
A model constrained linear iteration inversion method was introduced to dissolve the nonlinear problem.
引入模型约束的迭代反演方法求解该非线性问题的反演。
The modified nonlinear simplex method allows more broad initial values and can effectively accelerate convergence velocity of iteration.
修改单纯形算法对初值的适应范围更亮、能有效加快收敛速度。
By using the generalized homotopy iteration method, the sets of nonlinear synthesis equations were solved, and the whole numerical solutions were given out as a result.
运用齐次化同伦连续法给出了两组非线性设计方程组的数值解。
By using the generalized homotopy iteration method, the sets of nonlinear synthesis equations were solved, and the whole numerical solutions were given out as a result.
运用齐次化同伦连续法给出了两组非线性设计方程组的数值解。
应用推荐