🇬🇧 en fr 🇫🇷

pairwise disjoint adjective

  • (mathematics, set theory, of a collection of two or more sets) Let \{A_\lambda\}_{\lambda\in\Lambda} be any collection of sets indexed by a set \Lambda. We call the indexed collection pairwise disjoint if for any two distinct indices, \lambda,\mu\in\Lambda, the sets A_\lambda and A_\mu are disjoint.
 disjoints deux à deux, mutuellement disjoints
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