It is of practical interest to give an efficient numerical method for solving the equations.
对这类方程给出一种有效的数值求解方法具有一定的实际意义。
The Boundary Element method (BEM) is a kind of efficient numerical method in modern computational mechanics.
边界元方法(BEM)是近代计算力学中的一种高效数值方法。
The finite element method is one of the efficient numerical methods to solve partial different equations (PDEs).
有限元法是解偏微分方程的有效方法之一。
An efficient numerical method for the optical fiber with an arbitrary index distribution is given in this paper.
本文讨论了一种任意折射率分布光纤的有效的数值分析方法。
Method of moments (mom) is an efficient numerical method for the analyses of electromagnetic characteristics of complex objects.
矩量法(MOM)是一种有效的分析复杂目标电磁特性的数值计算方法。
An efficient numerical method is proposed for calculation of the first crossing reliability of non stationary process linear combination.
给出了非平稳过程线性组合的首次超越动力可靠度的一个有效数值计算方法。
An efficient numerical method for the finite-element model updating of damped gyroscopic system was developed based on incomplete complex modal measured data.
提出了一种基于不完备复模态测量数据修正阻尼陀螺系统有限元模型的有效数值方法。
An efficient numerical method is presented for determining the steady-state vibration response of high-speed flexible mechanisms operating with constant input rotating speed.
给出了输入杆具有恒定转速的高速弹性机构稳态振动响应的一种高效解法。
On the basis of the experimental element pattern and GTD, an efficient numerical method for analyzing 3-D radiation field of antennas on the truncated cone-cylinder is presented.
根据实测的单元天线方向图，利用几何绕射理论，给出了金属截锥柱侧天线三维辐射场的一种有效的数值分析方法。
An efficient numerical method for simultaneously updating mass matrix and stiffness matrix of a finite element analytical model based on incomplete modal data measured is presented.
提出一种基于不完全模态测量数据同时修正有限元质量矩阵与刚度矩阵的有效数值方法。
Theoretical and computational research show that the Boundary Element method (BEM) is an economical and efficient numerical method for computing complex field of the charged ore body.
理论计算研究表明，对于复杂条件下任意形状的充电矿体的充电场的研究，边界单元法是一种经济有效的数值计算方法。
An efficient numerical method is proposed for calculation of the first crossing reliability of non stationary process linear combination. The results of an example showed, considering the instant...
给出了非平稳过程线性组合的首次超越动力可靠度的一个有效数值计算方法。
Numerical results are given to show that the early stop method is very efficient for the case of diagonal sensors.
在这一章的最后部分，数值结果表明早停止的方法对于对角传感器的情形是非常有效的。
Numerical results show that the two-level DCIM is an efficient method for calculating the closed-form Green's Functions.
数值结果表明，二级离散复镜像方法是一种快速、有效的求解闭式格林函数的方法。
The method of asymptotic waveform evaluation (AWE) is a very efficient extrapolation method in numerical computation.
渐近波形估计（AWE）方法是数值计算中一种非常有效的外推方法。
The results indicate that the new path integration method is efficient in the studying the probability distribution of ship nonlinear roll motion from the numerical simulation results.
数值模拟的结果表明新的路径积分法对研究船舶非线性横摇运动概率密度分布是十分有效的。
Numerical results obtained show that the SBR method is very efficient.
数字实验结果表明，射线法是相当有效的。
It is shown that the finite-element method is an efficient numerical analysis for microstrip transmission lines.
结果表明，有限元法是对微带传输线进行数值分析的有效方法。
Numerical experiments show our AMG method is robust and efficient for solving the quadratic Lagrangian finite element system.
数值实验表明这种代数多重网格法对求解二次拉格朗日有限元方程是健壮和有效的。
Numerical calculation shows that this method works well and is efficient.
计算表明，这种方法收敛稳定，效率高。
Numerical results illustrate the method is an efficient computer aided optimal design method.
数值结果表明该方法是带筋支撑板有效的计算机辅助优化设计方法。
Numerical examples shows that the method is efficient.
量化的示例表明该方法是有效的。
The basic numerical simulation method is FDM and FEM, but the traditional FDM are not efficient for some models with convection term.
常用的数值计算方法有有限差分法和有限元法，但用标准的有限差分方法求解数学模型时常常失效，根本原因在于对流项的存在。
This paper analyses and computes the optimal exercise price of the American put option, by using the "FFT-RK" method. At last, numerical examples show that this method is efficient and accurate.
利用快速傅里叶变换法加龙格-库塔法对期权的最佳执行价格进行了分析和计算，最后通过数值算例说明了这一方法的有效性和准确性。
An efficient nodal method for the numerical solution of space-time kinetics equation in hexagonal-z geometry was proposed.
提出了一种基于节块内瞬态中子通量展开的六角形几何时-空动力学方程数值解法。
The numerical results show that our new AMC method is more robust and efficient.
数值实验表明：新的AMC法具有更好的“鲁棒” 性和效率。
A high efficient direct integration method is proposed for evaluating the variation effect of nonlinear numerical simulation results of geomechanics subject to multi-random parameters.
提出了一种用于评估多参数随机变异情况下岩土力学非线性数值模拟结果可靠性的多维高效直接积分型随机分析方法。
The numerical results show that MLPG method is efficient and reliable for electromagnetic field computation, and the given integral method is better than the usual Gauss integral.
数值试验结果表明，MLPG方法是计算电磁场一种有效可靠的算法，计算结果优于一般高斯积分。
The analysis of numerical examples and measured results shows that the suggested method is simple, convenient and efficient with good prospect of wide employment.
算例与实例分析表明该方法简便有效，显示了广泛的应用前景。
The analysis of numerical examples and measured results shows that the suggested method is simple, convenient and efficient with good prospect of wide employment.
算例与实例分析表明该方法简便有效，显示了广泛的应用前景。
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