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Table 3 Numerical results for the tested iteration methods

From: A new boundary element algorithm for modeling and simulation of nonlinear thermal stresses in micropolar FGA composites with temperature-dependent properties

Time step Method IT CPU RES ERR
\(0.005\) CA-Arnoldi 30 0.0426 3.46e−07 3.65e−09
aSP-AMG 60 0.0896 7.38e−07 3.97e−07
Regularized 70 0.1032 8.79e−07 4.76e−06
\(0.05\) CA-Arnoldi 40 0.0876 1.38e−06 4.18e−08
aSP-AMG 90 0.3241 2.95e−05 6.73e−06
Regularized 110 0.4950 2.32e−05 2.63e−05
\(0.5\) CA-Arnoldi 50 0.2068 4.38e−05 3.56e−07
aSP-AMG 260 0.8483 3.97e−04 5.76e−05
Regularized 280 0.9235 2.94e−03 6.49e−04