proposition: Lemma oplus_conv_set_neq0 (X Y : neset A) : oplus_conv_set X Y != set0.
proof: Proof. apply/set0P; eexists; exists 1%:pr => //; by rewrite conv1_set. Qed.
imports: HB(structures) Reals mathcomp(all_ssreflect ssralg ssrnum) mathcomp(mathcomp_extra boolp classical_sets Rstruct reals) mathcomp(finmap) Reals_ext realType_ext classical_sets_ext ssrR fdist fsdist convex