Theorems · Definition · group theory
MulAction.stabilizerEquivStabilizerOfOrbitRel
{G : Type u_1} →
{α : Type u_2} →
[inst : Group G] →
[inst_1 : MulAction G α] →
{a b : α} → (MulAction.orbitRel G α) a b → ↥(MulAction.stabilizer G a) ≃* ↥(MulAction.stabilizer G b)A isomorphism between the stabilizers of two elements in the same orbit.
- Defined in
- Mathlib.GroupTheory.GroupAction.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 67 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites8
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Groupstatement and proof · cited by 6,238
- Subgroupstatement · cited by 3,593
- MulActionstatement and proof · cited by 1,294
- MulEquivstatement · cited by 1,142
- MulEquiv.symmproof · cited by 482
- MulAction.stabilizerstatement · cited by 254
- MulAction.orbitRelstatement · cited by 114
- MulAction.stabilizerEquivStabilizerproof · cited by 16
Cited by1
Results whose statement or proof uses this declaration.
- MulAction.sigmaFixedByEquivOrbitsProdGroupproof · cited by 1