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Figure 8 | Journal of Mathematics in Industry

Figure 8

From: An a priori error estimate for interior penalty discretizations of the Curl-Curl operator on non-conforming meshes

Figure 8

Relative \(\pmb{L^{2}}\) -error of curl vs. ε for multiple mesh-sizes h . The solid lines show the error for \(\mu_{\mathrm{upper}}=10\), \(\mu_{\mathrm{lower}}=0.1\) whereas the dashed lines show it for \(\mu_{\mathrm{upper}}=10^{6}\), \(\mu_{\mathrm{lower}}=0.1\). The meshes have been rotated against each other by \(\theta=0.057\) degrees and second order edge functions (\(k=2\)) were used for discretization.

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