fact: Definition beq_TropicalDom x y := match x, y with | TPos x', TPos y' => beq_nat x' y' | PlusInf, PlusInf => true | _, _ => false end.
imports: Coq(Relations Arith Compare Bool Setoid Morphisms) CoLoR(RelDec LogicUtil RelExtras EqUtil NatUtil ZUtil) Bignums(BigN) Coq(ZArith) Bignums(BigZ) CoLoR(ZUtil)