The meshless method based on the kernel approximation is a pure Lagrangian computational method,in which the typical one is the Smoothed Particle Hydrodynamics (SPH) method.
基于核近似的无网格方法是一种纯拉氏计算方法,其典型代表为光滑粒子流体动力学方法(SPH)。
参考来源 - 基于核近似的无网格计算方法·2,447,543篇论文数据，部分数据来源于NoteExpress
It proves that fixed reproducing kernel approximation has its particular advantages over other methods.
证明固定重构核近似较其它重构核近似具有独特的优势。
Then the accuracy of approximation, regularity of many-knot splines interpolation method and frequency property of the interpolation kernel are worked out for comparison.
然后分析了多结点样条插值方法的逼近精度、正则性、插值核函数的频域特性。
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