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

Table 6

Absolute errors of scheme (2.5) and the scheme in [32] (ℎ=𝜋/30,𝜏=0.1).

	𝑡=1.0		𝑡=2.0
𝑥	The scheme (2.5)	[32]	The scheme (2.5)	[32]
𝜋/30	0.1723 (−03)	0.0321 (−03)	0.0117 (−03)	0.0532 (−03)
15𝜋/30	1.6753 (−03)	0.2033 (−03)	0.1033 (−03)	0.3128 (−03)
29𝜋/30	0.1723 (−03)	0.0412 (−03)	0.0117 (−03)	0.0331 (−03)