proposition: Lemma stablemx_full : row_full V -> stablemx V f.
proof: Proof. exact: submx_full. Qed.
imports: HB(structures) mathcomp(ssreflect ssrbool ssrfun eqtype ssrnat seq choice) mathcomp(fintype finfun bigop finset fingroup perm order) mathcomp(div prime binomial ssralg finalg zmodp matrix)