The group law on a tropical elliptic curve

• Autores: Magnus Dehli Vigeland
• Localización: Mathematica scandinavica, ISSN 0025-5521, Vol. 104, Nº 2, 2009, págs. 188-204
• Idioma: inglés
• DOI: 10.7146/math.scand.a-15094
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• Resumen

  • In analogy with the classical group law on a plane cubic curve, we define a group law on a smooth plane tropical cubic curve. We show that the resulting group is isomorphic to S1.