An Operator-Difference Method for Telegraph Equations Arising in Transmission Lines

Table 7

Absolute errors of scheme (2.5) and the scheme in [32] (ℎ=𝜋/300,𝜏=0.1).

	𝑡=1.0		𝑡=2.0
𝑥	The scheme (2.5)	[32]	The scheme (2.5)	[32]
𝜋/30	0.1650 (−03)	0.0379 (−03)	0.0205 (−03)	0.0389 (−03)
15𝜋/30	1.5787 (−03)	0.4033 (−03)	0.1961 (−03)	0.4128 (−03)
29𝜋/30	0.1650 (−03)	0.0463 (−03)	0.0205 (−03)	0.0475 (−03)