Mathlib Map

Theorems · Definition · category theory

SemiNormedGrp.cokernelCocone

{X Y : SemiNormedGrp} → (f : X ⟶ Y) → CategoryTheory.Limits.Cofork f 0

Auxiliary definition for HasCokernels SemiNormedGrp.

Defined in
Mathlib.Analysis.Normed.Group.SemiNormedGrp.Kernels
Cited by
5 results in Mathlib
Foundations
Depth 176 from the axioms · uses propext, Classical.choice, Quot.sound
Mathlib docsSourceLoogleLeanSearch

Around this declaration

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

SemiNormedGrp.explicitCokernel · cited by 23SemiNormedGrp.explicitCok…SemiNormedGrp.explicitCokernelπ · cited by 17SemiNormedGrp.explicitCok…SemiNormedGrp.isColimitCokernelCocone · cited by 5SemiNormedGrp.isColimitCo…SemiNormedGrp.explicitCokernelDesc_unique · cited by 3SemiNormedGrp.explicitCok…SemiNormedGrp.comp_explicitCokernelπ · cited by 2SemiNormedGrp.comp_explic…SemiNormedGrp.cokernelLift · cited by 0SemiNormedGrp.cokernelLiftSemiNormedGrp.explicitCokernelIso_hom_desc · cited by 0SemiNormedGrp.explicitCok…SemiNormedGrp.explicitCokernelIso_hom_π · cited by 0SemiNormedGrp.explicitCok…SemiNormedGrp.explicitCokernelIso_inv_π · cited by 0SemiNormedGrp.explicitCok…Quiver.Hom · cited by 32603Quiver.HomCategoryTheory.Limits.Cofork · cited by 80Limits.CoforkSemiNormedGrp · cited by 66SemiNormedGrpCategoryTheory.Limits.Cofork.ofπ · cited by 56Cofork.ofπSemiNormedGrp.Hom.hom · cited by 24Hom.homNormedAddGroupHom.range · cited by 11NormedAddGroupHom.rangeAddSubgroup.normedMk · cited by 9AddSubgroup.normedMkSemiNormedGrp.ofHom · cited by 6SemiNormedGrp.ofHomSemiNormedGrp.cokernelCoconeCITED BYCITES

Cites8

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

Cited by9

Results whose statement or proof uses this declaration.