Comparative analysis of the weighting function proves the homology and unitarity between the common frequency three-point method and the proposed method. 利用權函數對比分析，證明了二次相移三點法與先行分離形狀誤差的直線頻域三點法在本質上的同源性和統一性。
The meshless local Petro-Galerkin method was applied to the calculation of two-dimensional elasticity mechanics problems by choosing proper weight functions and basis functions. 摘要通過選取合適的權函數和基函數，將無網格局部伽遼金法用於二維彈性力學計算。
