区域分解算法是在并行机上求解偏微分方程数值解的一种方法。
The domain decomposition is a numerically approximating solution to partial differential equations on parallel computers.
应用集总电感元件的传输线建模方法(TLM)构造了一种基于数值求解微分方程的数字仿真算法。
This paper presents a numerical simulation algorithm based on numerically solving differential equation system by means of the Transmission Line Modeling (TLM) for lumped inductor.
精细积分法是求解常微分方程的一种成熟的数值算法。
Time precision integration method is a mature numerical algorithm to solve the ordinary differential equation.
研究用微分方程数值解法——线性多步法替代神经网络的学习算法。
Training neural networks by using the linear multi-step method is studied, which is a classical numerical method for differential dynamics.
基于微分修正算法给出了一种简单的拟周期轨道保持控制方法,数值仿真表明该方法具有较高的控制效率。
A simple station keeping control algorithm is given based on differential corrections, and numerical simulation shows that the algorithm is very effective.
认为局部隐式有限元法是一种绝对稳定的方法,且具有快速收敛的性质,是求解非线性偏微分方程的一种有效的数值算法。
Locally implicit finite element method is a satisfactory numerical method to solve non-linear partial differential equations for its unconditional stability and its high rate of convergence.
但是传统的微分等价递归算法精度低,并且利用数值差分来求解等价失效模式,计算量大。
But its computational accuracy is low, and the computational quantity is large when numerical difference is used to solve the equivalent failure mode.
我们知道有限元方法以及辛算法和多辛算法是解偏微分方程数值解的重要方法。
We all know that both finite element method (FEM), symplectic algorithm and multi-symplectic algorithm are powerful tools to solve partial differential equations numerically.
微分方程组数值解方法,包括调制,解调,信噪比计算,借鉴了主成分分析算法(PCA)。
Numerical solution of differential equations method, Includes the modulation, demodulation, signal to noise ratio calculation, it draws on principal component analysis algorithm (PCA).
术文研究泛函数微分方程数值解的混合算法,给出了收敛性定理及数值例子。
In this pager hybrid methods of functional differential equations are investigated. Some convergence theorems are given and numerical example are presented.
提出对求解常微分方程的各种数值算法,可以建立与之相协调的多时次差分格式。
In this paper, a harmonized multi time difference scheme is established, which can be easily constructed on any numerical difference scheme of ordinary differential equations.
此外,本文还在附录里介绍了求解偏微分方程的傅立叶变换法,以及TPM和CTPM中的相关数值算法。
In addition, the Fourier transform method for solving PDE is introduced in Appendix, as well as the numerical algorithm used in the TPM and CTPM.
并进行了数值模拟,数值结果表明,改进后的微分进化算法是可行的,有效的,具有精度高且稳定性好等优点。
The results of numerical simulation show that the new approach is effective and feasible which has high accuracy and good stability when solving the inverse problems.
并进行了数值模拟,数值结果表明,改进后的微分进化算法是可行的,有效的,具有精度高且稳定性好等优点。
The results of numerical simulation show that the new approach is effective and feasible which has high accuracy and good stability when solving the inverse problems.
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