Skip to main content

Theory and Modern Applications

Table 4 At \(t=0\): \(\alpha=1.5\), \(\theta=0\), \(s=2\), \(\varepsilon=0.01\), the relative errors for various γ

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

γ

0.01

0.05

0.1

0.2

0.3

0.4

0.5

0.6

μ

1.8930e−04

2.2779e−04

2.8407e−04

4.3408e−04

6.5904e−04

0.0010

0.0015

0.0023

ϵ(u)

0.1105

0.1158

0.1229

0.1391

0.1580

0.1794

0.2034

0.2297