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

Table 2

RMS errors of scheme (2.5) and the scheme in [29] for 𝛼=40, 𝛽=4 when 𝜆=1.6.

	𝑡=1.0		𝑡=2.0
ℎ	The scheme (2.5)	[29]	The scheme (2.5)	[29]
1/32	0.8123 (−03)	0.9134 (−03)	0.6010 (−03)	0.7485 (−03)
1/64	0.1655 (−03)	0.2588 (−03)	0.1240 (−03)	0.2018 (−03)