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  • EIT with the D-bar method: smooth and radial case

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We are now ready to plot the result and compare it to the scattering transform computed using the 
Lippmann-Schwinger equation approach. Run the file t_plot.m, and you should see something like this:

Note how the magenta line (computed using the boundary integral equation) diverges for |k|>8. 
However, the values of the magenta line for k near zero are very accurate.