A Study on Stable Regularized Moving Least-Squares Interpolation and Coupled with SPH Method

Table 11

The convergence rates of SRMLS with different particle patterns for the second test function.

	Regular	Irregular	Random
f	2.921	2.927	2.844
f,x	1.946	1.951	1.917
f,y	1.946	1.953	1.888
f,xx	1.197	1.065	0.972
f,xy	0.956	0.913	0.901
f,yy	1.151	1.093	0.928