Theorems · Theorem · combinatorics
Matroid.restrict_isStrictRestriction
∀ {α : Type u_1} {R : Set α} {M : Matroid α}, R ⊂ M.E → (M.restrict R).IsStrictRestriction M- Cited by
- 1 results in Mathlib
- Foundations
- Depth 89 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites10
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement and proof · cited by 53,352
- Matroidstatement and proof · cited by 1,258
- LT.lt.neproof · cited by 872
- Matroid.Estatement and proof · cited by 550
- Matroid.restrictstatement and proof · cited by 111
- LT.lt.subsetproof · cited by 20
- Matroid.restrict_ground_eqproof · cited by 15
- Matroid.IsStrictRestrictionstatement · cited by 13
- Matroid.restrict_isRestrictionproof · cited by 5
- Matroid.IsRestriction.isStrictRestriction_of_neproof · cited by 1
Cited by1
Results whose statement or proof uses this declaration.
- Matroid.IsRestriction.isStrictRestriction_of_ground_neproof · cited by 1