Multiset antichains having minimal downsets

DOI10.1016/0097-3165(88)90012-XzbMath0709.05008OpenAlexW2028873487MaRDI QIDQ921001

G. F. Clements

Publication date: 1988

Published in: Journal of Combinatorial Theory. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0097-3165(88)90012-x

zbMATH Keywords

antichainsdownsetsubsets of a multiset

Mathematics Subject Classification ID

Permutations, words, matrices (05A05)

Related Items

On existence of sets of distinct representatives for families of subsets of a multiset

Cites Work

• On uniqueness of maximal antichains of subsets of a multiset
• Antichains in the set of subsets of a multiset
• The minimal number of basic elements in a multiset antichain
• On subsets contained in a family of non-commensurable subsets of a finite set
• A generalization of a combinatorial theorem of macaulay
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