A Meshless Method to Determine a Source Term in Heat Equation with Radial Basis Functions

Table 2

The errors for different Δ𝑡.

Δ𝑡	𝐸𝑢2		𝐸𝑢∞	𝐸𝑓2	𝐸𝑓∞
0.05	4.7798×10^−4		1.3944×10^−3	5.6777×10^−3	1.4795×10^−2
0.01	1.8430×10^−4		5.3488×10^−4	1.0676×10^−3	2.9989×10^−3
0.005	1.4814×10^−4		4.3282×10^−4	4.8902×10^−4	1.6424×10^−3
0.001	1.1931×10^−4		3.5192×10^−4	3.9699×10^−5	5.6000×10^−4
0.0005	1.1571×10^−4		3.4185×10^−4	4.6209×10^−5	4.2486×10^−4
0.0001	1.1283×10^−4		3.3380×10^−4	8.6191×10^−5	3.1679×10^−4