UniformSpace.hasBasis_symmetric

∀ {α : Type ua} [inst : UniformSpace α], (uniformity α).HasBasis (fun s => s ∈ uniformity α ∧ s.IsSymm) id

Symmetric entourages form a basis of 𝓤 α

Defined in: Mathlib.Topology.UniformSpace.Defs
Cited by: 5 results in Mathlib
Foundations: Depth 76 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: UniformSpace

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