Theorems · Theorem · linear algebra

Module.DualBases.dual_lc

∀ {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 → ∀ (l : ι →₀ R) (i : ι), (ε i) (Module.DualBases.lc e l) = l i

Defined in

Mathlib.LinearAlgebra.Dual.Basis

Cited by

3 results in Mathlib

Foundations

Depth 71 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CommSemiringAddCommMonoidModule