proposition: Fact homsym_is_dhomog (x : {homsym R[n, d]}) : sympol x \is d.-homog.
proof: Proof. by case: x. Qed.
imports: HB(structures) mathcomp(all_ssreflect) mathcomp(ssralg matrix vector ssrnum algC archimedean) mathcomp(fingroup perm) mathcomp(ssrcomplements freeg mpoly) tools sorted ordtype permuted partition permcent antisym Schur_mpoly Schur_altdef sympoly