Theorems · Theorem · functional analysis

ContinuousMultilinearMap.norm_compContinuousLinearMapL_le

∀ {𝕜 : Type u} {ι : Type v} {E : ι → Type wE} {E₁ : ι → Type wE₁} (G : Type wG) [inst : NontriviallyNormedField 𝕜]
  [inst_1 : (i : ι) → SeminormedAddCommGroup (E i)] [inst_2 : (i : ι) → NormedSpace 𝕜 (E i)]
  [inst_3 : (i : ι) → SeminormedAddCommGroup (E₁ i)] [inst_4 : (i : ι) → NormedSpace 𝕜 (E₁ i)]
  [inst_5 : SeminormedAddCommGroup G] [inst_6 : NormedSpace 𝕜 G] [inst_7 : Fintype ι] (f : (i : ι) → E i →L[𝕜] E₁ i),
  ‖ContinuousMultilinearMap.compContinuousLinearMapL f‖ ≤ ∏ i, ‖f i‖

Defined in

Mathlib.Analysis.Normed.Module.Multilinear.Basic

Cited by

0 results in Mathlib

Foundations

Depth 173 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

NontriviallyNormedFieldSeminormedAddCommGroupNormedSpaceSeminormedAddCommGroupNormedSpaceSeminormedAddCommGroupNormedSpaceFintype