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Theory and Modern Applications

Table 1 The global errors and convergent orders at \(t=1\) for \(\alpha =1\) with \(\tau =0.1*h\)

From: A Galerkin FEM for Riesz space-fractional CNLS

Ï„

h

\(\Vert u-u_{h} \Vert _{0,\varOmega }\)

c. order

0.02

0.2

1.687612e-01

–

0.01

0.1

4.361017e-02

1.952247

0.005

0.05

1.101949e-02

1.984607

0.0025

0.025

2.765947e-03

1.994212