AddChar.wInner_cWeight_self

∀ {G : Type u_1} {R : Type u_3} [inst : AddGroup G] [inst_1 : RCLike R] [inst_2 : Fintype G] (ψ : AddChar G R),
  ⟪⇑ψ, ⇑ψ⟫ₙ_[R] = 1

Defined in: Mathlib.Analysis.Fourier.FiniteAbelian.Orthogonality
Cited by: 1 results in Mathlib
Foundations: Depth 169 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: AddGroup RCLike Fintype

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