An Efficient Alternating Segment Parallel Difference Method for the Time Fractional Telegraph Equation

Table 1

Time order (order1) of difference schemes ().

	Implicit	Implicit; order1	PASE-I	PASE-I; order1	PASI-E	PASI-E; order1
1/200	2.987928e-5		2.792870e-5		2.794564e-5
1/400	1.520501e-5	0.974597	1.197192e-5	1.222094	1.197806e-5	1.222228
1/800	7.720232e-6	0.977831	5.127047e-6	1.223454	5.129525e-6	1.223497
1/1600	3.911829e-6	0.980800	2.190633e-6	1.226780	2.191679e-6	1.226788
1/3200	1.978420e-6	0.983494	9.332082e-7	1.231076	9.336585e-7	1.231069