A Direct Meshless Method for Solving Two-Dimensional Second-Order Hyperbolic Telegraph Equations

Table 4

Numerical results with for Example 4.

Methods	t		RMSE
DMM1	0.5	1.76E − 06	4.44E − 07	9.47E − 07
[8]	0.5	1.12E − 04	3.30E − 05	—
[9]	0.5	1.07E − 04	1.11E − 04	2.47E − 04
[20]	0.5	1.14E − 04	3.01E − 05	7.13E − 05
DMM1	1	2.86E − 05	4.38E − 06	8.69E − 06
[8]	1	1.81E − 04	3.23E − 05	—
[9]	1	1.53E − 04	1.33E − 04	3.31E − 04
[10]	1	2.88E − 06	1.80E − 05	3.73E − 06
DMM1	2	3.15E − 04	1.77E − 05	3.21E − 05
[8]	2	4.73E − 04	3.12E − 05	—
[9]	2	4.65E − 05	3.20E − 04	1.14E − 05
[20]	2	1.93E − 04	1.20E − 05	2.51E − 05