Theorems · Theorem · combinatorics
Matroid.Indep.diff
Deprecated since 2026-06-03Use Matroid.Indep.sdiff instead.
∀ {α : Type u_1} {M : Matroid α} {I : Set α}, M.Indep I → ∀ (X : Set α), M.Indep (I \ X)Alias of Matroid.Indep.sdiff.
- Defined in
- Mathlib.Combinatorics.Matroid.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 62 from the axioms · uses propext, Classical.choice, Quot.sound
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Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement · cited by 53,352
- Matroidstatement · cited by 1,258
- Matroid.Indepstatement · cited by 367
- Matroid.Indep.sdiffproof · cited by 4
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