Theorems · Definition · group theory
AddGroupExtension.Equiv.noConfusion
{P : Sort u} →
{N : Type u_1} →
{E : Type u_2} →
{G : Type u_3} →
{inst : AddGroup N} →
{inst_1 : AddGroup E} →
{inst_2 : AddGroup G} →
{S : AddGroupExtension N E G} →
{E' : Type u_4} →
{inst_3 : AddGroup E'} →
{S' : AddGroupExtension N E' G} →
{t : S.Equiv S'} →
{N' : Type u_1} →
{E'_1 : Type u_2} →
{G' : Type u_3} →
{inst' : AddGroup N'} →
{inst'_1 : AddGroup E'_1} →
{inst'_2 : AddGroup G'} →
{S'_1 : AddGroupExtension N' E'_1 G'} →
{E'' : Type u_4} →
{inst'_3 : AddGroup E''} →
{S'' : AddGroupExtension N' E'' G'} →
{t' : S'_1.Equiv S''} →
N = N' →
E = E'_1 →
G = G' →
inst ≍ inst' →
inst_1 ≍ inst'_1 →
inst_2 ≍ inst'_2 →
S ≍ S'_1 →
E' = E'' →
inst_3 ≍ inst'_3 →
S' ≍ S'' →
t ≍ t' →
AddGroupExtension.Equiv.noConfusionType P t t'- Defined in
- Mathlib.GroupTheory.GroupExtension.Defs
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 21 from the axioms · uses 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.
- DFunLike.coeproof · cited by 62,936
- AddGroupstatement and proof · cited by 4,410
- AddEquivproof · cited by 1,087
- AddGroupExtensionstatement and proof · cited by 50
- AddGroupExtension.rightHomproof · cited by 28
- AddGroupExtension.inlproof · cited by 20
- AddGroupExtension.Equivstatement and proof · cited by 16
- AddGroupExtension.Equiv.noConfusionTypestatement · cited by 0
- AddGroupExtension.Equiv.casesOnproof · cited by 0
Cited by1
Results whose statement or proof uses this declaration.
- AddGroupExtension.Equiv.mk.noConfusionproof · cited by 1