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Theorems · Theorem · combinatorics

Matroid.emptyOn_closure_eq

∀ {α : Type u_2} (X : Set α), (Matroid.emptyOn α).closure X = ∅
Defined in
Mathlib.Combinatorics.Matroid.Closure
Cited by
1 results in Mathlib
Foundations
Depth 62 from the axioms · uses propext, Classical.choice, Quot.sound
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Around this declaration

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Matroid.loopyOn_closure_eq · cited by 5Matroid.loopyOn_closure_eqSet · cited by 53352SetLE.le.antisymm · cited by 507le.antisymmMatroid.closure · cited by 272Matroid.closureSet.empty_subset · cited by 70Set.empty_subsetMatroid.closure_subset_ground · cited by 23Matroid.closure_subset_gr…Matroid.emptyOn · cited by 15Matroid.emptyOnMatroid.emptyOn_closure_eqCITED BYCITES

Cites6

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Cited by1

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