proposition: Lemma supp_fsdist_conv p (p0 : p != 0%:pr) (p1 : p != 1%:pr) a b : finsupp (a <|p|> b) = finsupp a `|` finsupp b.
proof: Proof. by rewrite supp_fsdist_conv' (negPf p0) (negPf p1). Qed.
imports: HB(structures) mathcomp(all_ssreflect ssralg ssrnum) mathcomp(finmap) Reals mathcomp(mathcomp_extra) mathcomp(classical_sets boolp cardinality Rstruct reals) mathcomp(ereal topology esum measure probability) ssrR realType_ext Reals_ext ssr_ext ssralg_ext bigop_ext fdist convex