Matroid.IsCircuit.inter_isCocircuit_ne_singleton

∀ {α : Type u_1} {M : Matroid α} {C : Set α} {e : α} {K : Set α}, M.IsCircuit C → M.IsCocircuit K → C ∩ K ≠ {e}

A cocircuit and a circuit cannot meet in exactly one element.

Defined in: Mathlib.Combinatorics.Matroid.Circuit
Cited by: 2 results in Mathlib
Foundations: Depth 93 from the axioms · uses propext, Classical.choice, Quot.sound

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