Research Article
A B-Spline Quasi Interpolation Crank–Nicolson Scheme for Solving the Coupled Burgers Equations with the Caputo–Fabrizio Derivative
Table 4
Take
and
, experiment order of convergence for
at
for Example
1.
| h | | | | Order | | | Order | |
| | 1.0983e − 03 | | 1.6151 s | 1.0614e − 03 | | 1.6646 s | | 1.8136e − 04 | 2.5983 | 3.0172 s | 1.7506e − 04 | 2.6000 | 3.3234 s | | 4.6406e − 05 | 1.9665 | 6.1189 s | 4.4958e − 05 | 1.9612 | 6.7189 s | | 1.1544e − 05 | 2.0072 | 13.5179 s | 1.1262e − 05 | 1.9971 | 15.1345 s | | 2.6855e − 06 | 2.1039 | 25.4015 s | 2.7119e − 06 | 2.0755 | 31.4012 s |
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