proposition: Lemma kHom_lrmorphism (f : 'End(L)) : reflect (multiplicative f) (kHom 1 {:L} f).
proof: Proof. by rewrite k1HomE; apply: ahomP. Qed.
imports: HB(structures) mathcomp(ssreflect ssrbool ssrfun eqtype ssrnat seq div) mathcomp(choice fintype tuple finfun bigop ssralg poly) mathcomp(polydiv finset fingroup morphism quotient perm) mathcomp(action zmodp cyclic matrix mxalgebra vector) mathcomp(falgebra fieldext separable)