Theorems · Theorem · functional analysis
BoundedContinuousFunction.norm_const_eq
∀ {α : Type u} {β : Type v} [inst : TopologicalSpace α] [inst_1 : SeminormedAddCommGroup β] [h : Nonempty α] (b : β),
‖BoundedContinuousFunction.const α b‖ = ‖b‖- Cited by
- 1 results in Mathlib
- Foundations
- Depth 121 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites9
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Realstatement · cited by 25,697
- TopologicalSpacestatement and proof · cited by 24,529
- Norm.normstatement · cited by 5,413
- SeminormedAddCommGroupstatement and proof · cited by 2,671
- le_antisymmproof · cited by 2,068
- BoundedContinuousFunctionstatement · cited by 511
- BoundedContinuousFunction.norm_coe_le_normproof · cited by 25
- BoundedContinuousFunction.conststatement and proof · cited by 20
- BoundedContinuousFunction.norm_const_leproof · cited by 2
Cited by1
Results whose statement or proof uses this declaration.
- BoundedContinuousFunction.nnnorm_const_eqproof · cited by 0