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

Table 6

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

𝑐	𝐿∞	𝐿2	RMS
0.01	1.584×10^−1	1.056×10^−1	1.051×10^−1
0.02	3.556×10^−2	2.789×10^−2	2.775×10^−2
0.04	3.344×10^−3	3.173×10^−3	3.158×10^−3
0.06	9.963×10^−4	8.535×10^−4	8.493×10^−4
0.08	5.304×10^−4	4.016×10^−4	3.996×10^−4