Theorems · Theorem · global analysis

FiberBundle.mdifferentiableAt_extend

∀ {𝕜 : Type u_1} [inst : NontriviallyNormedField 𝕜] {E : Type u_2} [inst_1 : NormedAddCommGroup E]
  [inst_2 : NormedSpace 𝕜 E] {H : Type u_3} [inst_3 : TopologicalSpace H] (I : ModelWithCorners 𝕜 E H) {M : Type u_4}
  [inst_4 : TopologicalSpace M] [inst_5 : ChartedSpace H M] (F : Type u_5) [inst_6 : NormedAddCommGroup F]
  {V : M → Type u_6} [inst_7 : TopologicalSpace (Bundle.TotalSpace F V)] [inst_8 : (x : M) → AddCommGroup (V x)]
  [inst_9 : (x : M) → TopologicalSpace (V x)] [inst_10 : FiberBundle F V] [inst_11 : NormedSpace 𝕜 F] {x : M}
  (σ₀ : V x), (MDiffAt fun x' => ⟨x', FiberBundle.extend F σ₀ x'⟩) x

Defined in

Mathlib.Geometry.Manifold.VectorBundle.MDifferentiable

Cited by

4 results in Mathlib

Foundations

Depth 211 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

NontriviallyNormedFieldNormedAddCommGroupNormedSpaceTopologicalSpaceTopologicalSpaceChartedSpaceNormedAddCommGroupTopologicalSpaceAddCommGroupTopologicalSpaceFiberBundleNormedSpace