Theory and Modern Applications
Table 2 MAEs of problem ( 4.1 ) at \(\pmb{\theta_{i}=\vartheta_{i}=0}\) , \(\pmb{i=1,2,3}\)
γ ( x , y , t ) | N  = 4 | N  = 6 | N  = 8 | N  = 10 |
|---|---|---|---|---|
0.5 | 1.31 × 10−4 | 2.40 × 10−7 | 2.08 × 10−10 | 2.13 × 10−13 |
\({\cos(xyt + \frac{{1 }}{100})}\) | 4.48 × 10−4 | 7.12 × 10−7 | 2.13 × 10−10 | 1.82 × 10−13 |
\(\frac{{e^{xyt} + \cos(xyt)}}{{20}}\) | 4.48 × 10−4 | 2.35 × 10−7 | 2.09 × 10−10 | 2.16 × 10−13 |
\(\frac{{\sqrt{xyt} + 1}}{{15}}\) | 1.31 × 10−4 | 2.40 × 10−7 | 2.08 × 10−10 | 2.10 × 10−13 |