Theorems · Theorem · general topology

Dilation.comp_assoc

∀ {α : Type u_1} {β : Type u_2} {γ : Type u_3} [inst : PseudoEMetricSpace α] [inst_1 : PseudoEMetricSpace β]
  [inst_2 : PseudoEMetricSpace γ] {δ : Type u_5} [inst_3 : PseudoEMetricSpace δ] (f : α →ᵈ β) (g : β →ᵈ γ) (h : γ →ᵈ δ),
  (h.comp g).comp f = h.comp (g.comp f)

Defined in: Mathlib.Topology.MetricSpace.Dilation
Cited by: 0 results in Mathlib
Foundations: Depth 156 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: PseudoEMetricSpace PseudoEMetricSpace PseudoEMetricSpace PseudoEMetricSpace

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PseudoEMetricSpacestatement and proof · cited by 1,536
Dilationstatement and proof · cited by 44
Dilation.compstatement · cited by 10

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