Theorems · Theorem · functional analysis
QuotientGroup.nhds_one_hasBasis
∀ {M : Type u_1} [inst : SeminormedCommGroup M] {S : Subgroup M},
(nhds 1).HasBasis (fun ε => 0 < ε) fun ε => {x | ‖x‖ < ε}- Defined in
- Mathlib.Analysis.Normed.Group.Quotient
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 163 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- SeminormedCommGroup
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