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Table 3 Comparing typical errors for Example 3 for SMRPI and EFG methods

From: An efficient meshless radial point collocation method for nonlinear p-Laplacian equation

h   \(\frac{1}{8}\) \(\frac{1}{16}\)
  EFG SMRPI EFG SMRPI
p = 1.5 \(|u-u_{h}|_{0,p}\) 1.582 × 10−3 5.595 × 10−4 2.509 × 10−4 1.411 × 10−6
\(|u-u_{h}|_{1,p}\) 5.491 × 10−2 4.427 × 10−3 2.193 × 10−2 5.125 × 10−5
\(|u-u_{h}|_{u,p}\) 4.232 × 10−2 1.011 × 10−3 1.674 × 10−2 2.514 × 10−4
p = 4.0 \(|u-u_{h}|_{0,p}\) 5.514 × 10−3 1.144 × 10−5 1.407 × 10−3 5.985 × 10−6
\(|u-u_{h}|_{1,p}\) 8.098 × 10−2 1.402 × 10−4 2.656 × 10−2 9.948 × 10−6
\(|u-u_{h}|_{u,p}\) 1.151 × 10−1 2.221 × 10−2 4.856 × 10−2 5.552 × 10−4