提出求方程实根的一种大范围收敛的迭代方法。
For extraction of real roots of an equation, an iteration method with large scope convergence is presented.
该方法的优点包括更好的质量的结果的一个设计,更少的时序收敛的迭代和不太复杂的设计流程。
The advantages of the method include better quality-of-result of a design, fewer timing closure iterations and less complex design flow.
提出了计算失效率的快速收敛的迭代算法,并分析了失效率与广义强度和广义应力的均值及变异系数的关系。
What's more, the relation between the probability and the average values and variation coefficients of generalized stress and generalized strength is analyzed.
迭代方法会收敛于其中一个解而没有任何关于存在另一二义性解的指示。
An iterative method would converge on one of the solutions, without any indication of the existence of the other ambiguous solution.
该算法充分利用了迭代过程中的前几次迭代信息,从而使算法收敛速度更快。
The proposed algorithm has a faster convergence speed, for it USES the information of former iterations.
本文指出,在矩阵迭代法的迭代过程中,特征值近似值序列是单调收敛的,并给出计算实例。
This paper indicated that the sequence of approximate value of eigenvalue is monotone convergent in the iteration process of matrix iteration method. And also gave examples.
给出了动力半显式算法的迭代格式和收敛标准。
The iterative format and the convergence criteria of this algorithm are presented.
文中还给出了等效源迭代算法的收敛条件。
The convergence condition of the iterative algorithm is also presented.
与冲激雷达相比,这种方法能显著提高信噪比,并且这个方法的收敛速度快,一般迭代10次以内即达到稳定。
Comparing with impulse radar, this method can greatly improve the signal to noise ratio (SNR), the convergence speed is quick, and iterative times are less than 10.
只要方程组存在唯一解,这种迭代方法便是无条件收敛的。
If systems have the sole solution, this iterative method is unconditionally convergent.
结果表明,在迭代初值任意选取的情况下,经过几次迭代就可使各支路的风量收敛于稳定值。
Two computing examples are given and the results shows that each branch' s wind quantity can converge the stable value by several times of iteration for any iterative initial value.
构造了一种以结构最低固有频率作为约束频率的结构最轻重量设计方法,并建立了相应的迭代公式和收敛准则。
A method of minimum weight design with the lowest frequency as the constraint frequency is provided, and the iterative formulas and convergence criteria are found.
研究和分析了迭代优化算法的收敛性。
还给出了在结构重分析中简单迭代法收敛的一个必要条件。
A necessary condition for simple iteration convergence in structural reanalysis is proposed.
该模型的建立,加快了迭代算法的收敛速度,节约了大型注聚系统建模编程工作量。
With the model, we can expedite convergent speed of iterative operation and reduce modeling and program workload of large polymer injection system.
计算结果表明迭代计算是收敛的,算出的喷嘴喉口面积与实际相符。
The calculations indicate that the iterating calculation is converged and the calculated throat area of nozzle accords with practicality.
讨论了具有初态学习和任意初态两种情况下的迭代学习律的收敛性和鲁棒性问题。
Two learning laws with initial state learning and random initial states are proposed, and their convergence and robustness are proved.
本文研究系统状态初值漂移和系统参数扰动对迭代学习控制算法收敛性的影响。
In this paper, the influence about system initial shift and system parameter disturbance on convergence of the algorithm is studied.
在适当的条件下,证明了三步迭代算法是强收敛的。
The three-steps iterative algorithms converge strongly under suitable conditions.
以此隐格式为基础,设计出交替分组显式(AGE)迭代方法,并证明了该迭代过程的收敛性。
Then on the base of this scheme, an alternating group explicit iteration ( AGEI) method is proposed and its convergence is proved.
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。
This paper mainly studies the numerical solution of a class of nonlinear diffusion equations using a monotone iteration method with the global convergence.
利用这种等价性,构造了一些新的扰动近似点算法,并证明了由此算法所产生的迭代序列的收敛性。
Using this equivalence, we construct some new perturbed proximal point algorithms and prove the convergence of iterative sequences generated by the algorithms.
本文提出了一种解非线性不可微方程的迭代方法,分析了其收敛性并给出了误差估计,取得了很好的效果。
In this paper, a method is presented for solving non differentiable equations in Banach space. At the same time, we analysis its convergence and get error estimates.
在给定条件下,证明了该迭代法的收敛性,并给出了误差估计式。
The convergence of the iterative method is proved under some conditions, and an error estimate formula is presented.
本文分析了逆幂迭代算法的收敛速度。
The convergence of the inverse correlation matrix iteration algorithm is analyzed.
在适当的条件下,证明了该完全广义强非线性拟变分包含解的存在性及唯一性,并且得到了迭代算法的收敛性和几乎稳定性。
Under suitable conditions, the existence and uniqueness of solutions of the that inclusion and the convergence and almost stability of the sequence generated by the iterative al.
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。
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.
还证明了该算法的总体收敛性,其证明方法对一般迭代算法的收敛性讨论具有参考价值。
Also the proof of global convergence of the algorithm is presented, which is of value for discussions of convergence of more general algorithms.
证明了迭代方法的收敛性。
对合成图像进行仿真,并将表面恢复结果和算法收敛速度与传统的变分迭代方法比较,验证了算法的可行性和实时性。
By recovering surface height of a synthetic image and comparing the result and converging speed with traditional iterative method, the feasibility of the approach is verified.
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