proposition: Lemma mx_leq_pointwise `{SL: SemiLattice}: forall n m A (M N: MX_ A n m), M <== N <-> forall i j, i<n -> j<m -> !M i j <== !N i j.
proof: Proof. intros. reflexivity. Qed.
imports: Coq(List) ATBR(Common) ATBR(Classes) ATBR(Graph) ATBR(Monoid) ATBR(SemiLattice) ATBR(SemiRing) ATBR(KleeneAlgebra) ATBR(MxGraph) ATBR(MxSemiLattice) ATBR(MxSemiRing) ATBR(MxKleeneAlgebra) ATBR(Functors) ATBR(MxFunctors) ATBR(DKA_Definitions) ATBR(Model_Languages)