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Advances in Continuous and Discrete Models

Theory and Modern Applications

Table 4 Relative errors of Example 4 with \(\alpha =0.5\)

From: Determining an unknown source in a time-fractional diffusion equation based on Jacobi polynomials expansion with a modified Tiknonov regularization

\(\delta _{1}\)

1e-1

1e-2

1e-3

1e-4

M1

1.17e-1

5.06e-2

2.41e-2

1.25e-2

M2

5.12e-2

2.22e-2

1.16e-2

6.54e-3

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