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Theory and Modern Applications

Table 7 Maximum absolute errors and Euclidean norm \((L^{2})\) at \(T=1\) for Problem 2

From: Extended cubic B-splines in the numerical solution of time fractional telegraph equation

N

Proposed method

\(L^{\infty }\)-norm

\(L^{2}\)-norm

Order of convergence

CPU time

05

8.8698E−04

6.1072E−04

0.010000

10

8.4295E−05

5.1641E−05

3.395390

0.156001

20

1.6730E−05

9.3427E−06

2.332970

5.366430

40

2.7584E−06

1.5267E−06

2.600560

189.6500