Table 2 The errors \(\Vert v-v_N\Vert _{L_\omega ^2(\Omega )}\) and \(\Vert v-v_N\Vert _{L^\infty (\Omega )}\)
N | 2 | 4 | 6 |
|---|---|---|---|
\(L^\infty\)-error | 1.0746e−001 | 1.2307e−003 | 7.3430e−006 |
\(L_\omega ^2\)-error | 4.7972e−002 | 3.5805e−004 | 1.3925e−006 |
N | 8 | 10 | 12 |
|---|---|---|---|
\(L^\infty\)-error | 2.5031e−008 | 5.6992e−011 | 1.2992e−013 |
\(L_\omega ^2\)-error | 3.6864e−009 | 6.7815e−012 | 7.9865e−014 |