...移动最小2乘近似。 [gap=1139]Keywords : mesh free Galerkin method; large deformation; meshless method; moving least square approximation. ...
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1992年，Nayroles等i77J首先将移动最小二乘近似（Moving Least Square approximation，MLS）1781弓I入到Galerkin离散途径中，提出了漫射元法（Diffuse Element Meth...
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moving least-square approximation method 移动最小二乘逼近法
improved moving least-square approximation 改进的移动最小二乘法
complex variable moving least-square approximation 复变量移动最小二乘法
complex variables moving least-square approximation 复变量移动最小二乘法
It used the moving least square approximation as a trial function, and used the weighted function of the moving least square approximation as a test function of the weighted residual method.
这种方法采用移动最小二乘函数来近似解变量，并且采用移动最小二乘近似函数的权函数作为加权残值法的权函数。
And then an new iterative method is presented to solve the nonlinear equations system obtained from moving least-square approximation.
之后，借鉴牛顿法、平衡法和摄动法对由移动最小二乘法得到的非线性代数方程组提出了新的求解方法。
In this paper, moving least square (MLS) approximation is applied to simulate the complete characteristic curves of reversible pump turbine based on the surface fitting.
本文在基于曲面拟合的水泵水轮机全特性曲线的变换新方法的基础上，将移动最小二乘近似应用于对全特性的曲面拟合。
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