A Meshfree Method for Numerical Solution of Nonhomogeneous Time-Dependent Problems

Table 4

Numerical errors using IMQ represented with different parameter 𝑐 at time 𝑡=2, where 𝑑𝑥=0.01, 𝑑𝑡=0.001, and 𝜃=1/2.

𝑐	𝐿∞	𝐿2	RMS
0.01	2.260×10^−1	1.598×10^−1	1.590×10^−1
0.02	7.283×10^−3	5.736×10^−3	5.707×10^−3
0.04	6.325×10^−4	5.998×10^−4	5.969×10^−4
0.06	1.261×10^−4	8.307×10^−5	8.265×10^−5
0.08	5.011×10^−5	3.346×10^−5	3.329×10^−5