proposition: Lemma linearMNnl n : {morph f^~ z : x / x *- n}.
proof: Proof. by move=> ?; rewrite -applyrE raddfMNn. Qed.
imports: HB(structures) mathcomp(all_ssreflect ssralg fingroup zmodp poly ssrnum) mathcomp(matrix mxalgebra vector falgebra ssrnum algC algnum) mathcomp(fieldext) mathcomp(vector)