Table 6: When , numerical simulations on the conservation invariant .

Scheme I Scheme II Scheme I Scheme II Scheme I Scheme II

0.8362010944850.8362010944850.8362011817240.8362011817240.8362012035350.836201203535
0.8362010959430.8362010965470.8362011944920.8362012025590.8362013103120.836201469358
0.8362010959430.8362010966620.8362011944830.8362012065680.8362013086260.836201594118
0.8362010959520.8362010967800.8362011944840.8362012103870.8362013094210.836201718674
0.8362010959550.8362010969060.8362011943690.8362012141740.8362013096040.836201843455