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Theorems · Theorem · combinatorics

Matroid.IsBasis.closure_eq_right

∀ {α : Type u_2} {M : Matroid α} {X I : Set α}, M.IsBasis I (M.closure X) → M.closure I = M.closure X
Defined in
Mathlib.Combinatorics.Matroid.Closure
Cited by
1 results in Mathlib
Foundations
Depth 86 from the axioms · uses propext, Classical.choice, Quot.sound
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Around this declaration

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Matroid.IsBasis'.inter_coloops_subset · cited by 1IsBasis'.inter_coloops_su…Set · cited by 53352SetMatroid · cited by 1258MatroidMatroid.closure · cited by 272Matroid.closureMatroid.IsBasis · cited by 219Matroid.IsBasisMatroid.closure_closure · cited by 14Matroid.closure_closureMatroid.IsBasis.closure_eq_closure · cited by 13IsBasis.closure_eq_closureIsBasis.closure_eq_rightCITED BYCITES

Cites6

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Cited by1

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