The mathematical basis of EFGM is moving least squares method.
无网格伽辽金法的数学基础是移动最小二乘法。
Based on the moving least squares method, an effective meshless method is developed for the vibration analysis of elastic bodies.
无网格法采用移动最小二乘法构造位移函数，采用罚方法满足本征边界条件，对弹性体的振动问题进行了分析。
A meshless method using the moving least squares approximation is improved and applied to the numerical computation of electromagnetic fields.
本文将无网格算法推广应用于电磁场的数值计算。
On the basis of the least squares, a center moving method by point to point searching can confirm the direction of the moving without probe.
在最小二乘法的基础上采用中心移动逐步搜索，能够不需试探便可确定搜索方向。
Based on the moving least squares method and the finite difference scheme, a new element \ | free method is proposed and used to simulate horizontal two dimension river flow with complicated boundary.
本文通过引入滑动最小二乘法和有限差分法，得到水动力学无单元计算法并应用于复杂边界的河道水流运动方程。
A least-squares method of estimating the frequency of the target with strong sidelobe to handle the adverse influence of such targets on moving target detection is presented.
针对强旁瓣目标对运动目标检测的不利影响，提出了一种有效估计强旁瓣目标频率的最小二乘方法。
A least-squares method of estimating the frequency of the target with strong sidelobe to handle the adverse influence of such targets on moving target detection is presented.
针对强旁瓣目标对运动目标检测的不利影响，提出了一种有效估计强旁瓣目标频率的最小二乘方法。
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