WithZeroTopology.singleton_mem_nhds_of_units

∀ {Γ₀ : Type u_2} [inst : LinearOrderedCommGroupWithZero Γ₀] (γ : Γ₀ˣ), {↑γ} ∈ nhds ↑γ

If γ is an invertible element of a linearly ordered group with zero element adjoined, then {γ} is a neighbourhood of γ.

Defined in: Mathlib.Topology.Algebra.WithZeroTopology
Cited by: 0 results in Mathlib
Foundations: Depth 71 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: LinearOrderedCommGroupWithZero

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Results whose statement or proof uses this declaration.

Nothing cites this yet.