proposition: Lemma mint_gt_dec : forall n, rel_dec (@mint_gt n).
proof: Proof. intros n x y. unfold mint_gt. destruct (Vforall2_dec mat_gt_dec (args x) (args y)); intuition. destruct (vec_gt_dec (const x) (const y)); intuition. Defined.
imports: CoLoR(AMonAlg Matrix OrdSemiRing VecUtil SN RelUtil LogicUtil AMatrixBasedInt) Coq(Setoid Morphisms)