Theorems · Theorem · group theory
AddAction.stabilizer_finset_singleton
∀ {G : Type u_1} {α : Type u_3} [inst : AddGroup G] [inst_1 : AddAction G α] [inst_2 : DecidableEq α] (b : α),
AddAction.stabilizer G {b} = AddAction.stabilizer G b- Defined in
- Mathlib.Algebra.Pointwise.Stabilizer
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 80 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- AddGroupAddActionDecidableEq
Around this declaration
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Cites11
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Finsetstatement · cited by 13,712
- AddGroupstatement and proof · cited by 4,410
- AddSubgroupstatement · cited by 3,232
- HVAdd.hVAddproof · cited by 1,820
- AddActionstatement and proof · cited by 820
- AddAction.stabilizerstatement · cited by 112
- AddSubgroup.extproof · cited by 75
- AddAction.mem_stabilizer_iffproof · cited by 27
- Finset.addActionFinsetstatement · cited by 10
- Finset.singleton_injproof · cited by 2
- Finset.vadd_finset_singletonproof · cited by 1
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