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prevarieties

  1. plural of prevariety
    • 2015, Satya Swarup Samal, Dima Grigoriev, Holger Fröhlich, Ovidiu Radulescu, “Analysis of Reaction Network Systems Using Tropical Geometry”, in arXiv[1]:
      In algebraic geometry, the tropical equilibration problem is tantamount to finding tropical prevarieties, that are finite intersections of tropical hypersurfaces.