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Table 4 Maximal errors of numerical solutions at \(\pmb{t=10}\) with various \(\pmb{h=\tau}\) for Scheme I, II when \(\pmb{\beta=1}\) , \(\pmb{\gamma=-\frac{1}{10}}\) , \(\pmb{\alpha=\frac{1}{2}}\)

From: Numerical analysis of a pseudo-compact C-N conservative scheme for the Rosenau-KdV equation coupling with the Rosenau-RLW equation

( h , Ï„ )

(0.4,0.4)

(0.2,0.2)

(0.1,0.1)

Scheme I

1.78856e−3

4.54458e−4

1.14580e−4

Scheme II

1.15913e−3

2.97803e−4

8.55536e−5