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7. Related open problems

See open problems in Crouzeix’s survey paper from 2016.


    1. Add remark

      Problem 7.1.

      [M. Crouzeix] Fix $\Omega$. How does $C_{\Omega}$ depend on $\Omega$? Continuously?


        • Add remark

          Problem 7.2.

          [M. Crouzeix] What is the spectrum of the double layer potential operator on $\partial\Omega$?

              Cite this as: AimPL: Crouzeix's conjecture, available at http://aimpl.org/crouzeix.