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Theory and Modern Applications

Table 7 \(L_{\infty }\), \(L_{2}\) and RMS errors for \(p=100\), \(\sigma = \frac{1}{12}\), \(k=0.001\), \(\kappa =0.14\), \(L=10\), \(n=250\), \([a,b]=[30,80]\) and comparison of \(L_{\infty }\) error with [5] for Example 3

From: A new non-polynomial spline method for solution of linear and non-linear third order dispersive equations

t

Our method

[5]

\(L_{\infty }\)

\(L_{2}\)

RMS

\(L_{\infty }\)

1

1.8313(−6)

1.4082(−5)

8.9242(−7)

6.8860(−6)

3

1.8310(−6)

1.4082(−5)

8.9243(−7)

8.5988(−6)

5

1.8308(−6)

1.4082(−5)

8.9244(−7)

8.3958(−6)

7

1.8306(−6)

1.4083(−5)

8.9244(−7)

9.2090(−6)

10

1.8314(−6)

1.4082(−5)

8.9243(−7)

8.5625(−6)