fact: Definition dominated_by {T : Type} {K : numDomainType} {V W : pseudoMetricNormedZmodType K} (h : T -> V) (k : K) (f : T -> W) (F : set_system T) := F [set x | `|f x| <= k * `|h x|].
imports: HB(structures) mathcomp(all_ssreflect ssralg ssrint ssrnum finmap matrix) mathcomp(rat interval zmodp vector fieldext falgebra) mathcomp(mathcomp_extra boolp classical_sets functions) mathcomp(cardinality set_interval Rstruct) ereal reals signed topology prodnormedzmodule