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

Table 8

The 𝐿_∞ errors compared with quartic B-spline collection method at different times with 𝑑𝑥=0.005, 𝑑𝑡=0.001 in [0,1] and IMQ RBF (𝑐=0.05).

Methods	𝑡=0.2	𝑡=0.4	𝑡=0.6	𝑡=0.8
Present Method	8.853×10^−5	1.896×10^−4	2.594×10^−4	3.028×10^−4
Quartic B-spline [8]	2.428×10^−5	7.932×10^−5	1.209×10^−4	1.488×10^−4