Its basic theory is moving least squares method.
它的理论基础是滑动最小二乘法。
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。
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