supertropical

super- +‎ tropical

supertropical (not comparable)

1. (mathematics, of a tropical geometry) Having symmetry and a modulus.
   • 2015, Zur Izhakian, Adi Niv, Louis Rowen, “Supertropical ${\displaystyle \operatorname {SL} _{n}}$”, in arXiv‎:

     Extending earlier work on supertropical adjoints and applying symmetrization, we provide a symmetric supertropical version ${\displaystyle \operatorname {SL} _{n}}$ of the special linear group, which we partition into submonoids, based on "quasi-identity" matrices, and we display maximal sub-semigroups of ${\displaystyle \operatorname {SL} _{n}}$.

• tropical sprue