fact: Definition bigOmega_clone {W} (F : set_system T) (g : T -> W) (f : T -> V) (fT : {Omega_F g}) c of phant_id (bigOmega_class fT) c := @BigOmega W F g f c.
imports: HB(structures) mathcomp(all_ssreflect ssralg ssrnum) mathcomp(mathcomp_extra boolp classical_sets functions) ereal reals signed topology normedtype prodnormedzmodule