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Theory and Modern Applications

Table 3 At \(t=0\): \(\alpha=1.5\), \(\theta=0\), \(\gamma=0.2\), \(\varepsilon=0.01\), the relative errors for various s

From: Solving the Riesz–Feller space-fractional backward diffusion problem by a generalized Tikhonov method

s

0

0.5

0.75

1.0

2.0

3.0

4.0

μ

0.0041

0.0025

0.0019

0.0014

4.3408e−04

1.2211e−04

3.3329e−05

ϵ(u)

0.1230

0.1289

0.1313

0.1333

0.1391

0.1429

0.1456