Theorems · Theorem · group theory
Equiv.Perm.support_prod_le
∀ {α : Type u_1} [inst : DecidableEq α] [inst_1 : Fintype α] (l : List (Equiv.Perm α)),
l.prod.support ⊆ List.foldr (fun x1 x2 => x1 ⊔ x2) ⊥ (List.map Equiv.Perm.support l)- Defined in
- Mathlib.GroupTheory.Perm.Support
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 63 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- DecidableEqFintype
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Cites10
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Finsetstatement and proof · cited by 13,712
- Fintypestatement and proof · cited by 7,736
- Bot.botstatement and proof · cited by 4,720
- LE.le.transproof · cited by 3,151
- le_rflproof · cited by 1,558
- Equiv.Permstatement and proof · cited by 1,375
- Equiv.Perm.supportstatement and proof · cited by 230
- sup_le_supproof · cited by 48
- Equiv.Perm.support_oneproof · cited by 10
- Equiv.Perm.support_mul_leproof · cited by 6
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