Abstract
We characterize the sextic trefoil among plane curves of low degree: first as a complex curve with compact, flat geometry; and then as a curve with meromorphic arc length parameterization.
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Langer, J.C., Singer, D.A. Flat Curves. Mediterr. J. Math. 14, 236 (2017). https://doi.org/10.1007/s00009-017-1037-0
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DOI: https://doi.org/10.1007/s00009-017-1037-0