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Theorems · Theorem · number theory

Finset.divConst_le_inv_dens

∀ {G : Type u_1} [inst : Group G] [inst_1 : DecidableEq G] {A B : Finset G} [inst_2 : Fintype G],
  A.divConst B ≤ A.dens⁻¹

Dense sets have small difference constant.

Defined in
Mathlib.Combinatorics.Additive.DoublingConst
Cited by
0 results in Mathlib
Foundations
Depth 93 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
GroupDecidableEqFintype

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