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Theorems · Theorem · linear algebra

Module.DualBases.total

∀ {R : Type u_1} {M : Type u_2} {ι : Type u_3} [inst : CommSemiring R] [inst_1 : AddCommMonoid M] [inst_2 : Module R M]
  {e : ι → M} {ε : ι → Module.Dual R M},
  Module.DualBases e ε → ∀ {m₁ m₂ : M}, (∀ (i : ι), (ε i) m₁ = (ε i) m₂) → m₁ = m₂
Defined in
Mathlib.LinearAlgebra.Dual.Basis
Cited by
1 results in Mathlib
Foundations
Depth 21 from the axioms · uses no axioms
Assumes
CommSemiringAddCommMonoidModule

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