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Table 8 The comparison of results for Example 3 when \(\pmb{N=50}\) and \(\pmb{\gamma=1.25}\) at \(\pmb{t=1}\)

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

x N  = 10 N  = 50 Exact
Present RBF [ 15 ] Present RBF [ 15 ]
0.1 0.10016466 0.09950226 0.10016465 0.09950368 0.10016675
0.2 0.20133193 0.20078691 0.20133193 0.20078954 0.20133600
0.3 0.30451447 0.30400968 0.30451448 0.30401323 0.30452029
0.4 0.41074511 0.41027962 0.41074512 0.41028373 0.41075232
0.5 0.52108717 0.52063540 0.52108718 0.52063970 0.52109530
0.6 0.63664516 0.63619639 0.63664517 0.63620048 0.63665358
0.7 0.75857577 0.75810541 0.75857578 0.75810893 0.75858370
0.8 0.88809948 0.88760481 0.88809949 0.88760740 0.88810598
0.9 1.02651280 1.02592522 1.02651280 1.02592662 1.02651672
1.0 1.17520119 1.17520119 1.17520119 1.17520119 1.17520119