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Table 5 Absolute errors of Example 2 for many values of γ at different points

From: A finite difference scheme based on cubic trigonometric B-splines for a time fractional diffusion-wave equation

( x , t ) γ  = 1.1 γ  = 1.3 γ  = 1.5 γ  = 1.7 γ  = 1.9
(0.1,0.1) 9.5133E − 09 6.6004E − 09 4.4920E − 09 2.9885E − 09 1.9326E − 09
(0.2,0.2) 1.0530E − 07 7.9127E − 08 5.7844E − 08 4.1404E − 08 2.8903E − 08
(0.3,0.3) 9.6665E − 07 3.3461E − 07 2.5678E − 07 1.9243E − 07 1.4105E − 07
(0.4,0.4) 1.0813E − 06 9.1574E − 07 7.3594E − 07 5.7117E − 07 4.3402E − 07
(0.5,0.5) 2.2190E − 06 1.6516E − 06 1.6516E − 06 2.2190E − 06 1.0367E − 06
(0.6,0.6) 3.9341E − 06 3.1570E − 06 3.1570E − 06 3.9341E − 06 2.1091E − 06
(0.7,0.7) 6.3114E − 06 5.3801E − 06 5.3809E − 06 6.3114E − 06 3.8408E − 06
(0.8,0.8) 9.4176E − 06 8.4176E − 06 8.4176E − 06 9.4176E − 06 6.4421E − 06
(0.9,0.9) 1.3302E − 05 1.2877E − 05 1.2324E − 05 1.3302E − 05 1.3302E − 05