Explicit Solution of Telegraph Equation Based on Reproducing Kernel Method

Table 2

The absolute error ofExample 7for difference schemes and our scheme at 𝑡=0.5.

𝑥	Difference scheme [13]	Difference scheme [21]	Present scheme
0.2	5.859×10^−1	1.167×10^−5	5.21×10^−9
0.4	9.480×10^−1	1.889×10^−5	8.52×10^−9
0.6	9.480×10^−1	1.889×10^−5	5.37×10^−8
0.8	5.859×10^−1	1.167×10^−5	4.18×10^−8