Counting two-dimensional posets

Bayoumi B. ; El-Zahar M. ; Khamis, Soheir 


Abstract


The number of unlabeled 2-dimensional posets is recursively calculated. This counting makes use of the relationship between permutations and posets of dimension two. © 1994.


Other data

Keywords unlabeled , 2-dimensional, posets, counting , permutations
Issue Date 5-Aug-1994
Journal Discrete Mathematics 
URI http://research.asu.edu.eg/123456789/1125
DOI 1-3
29
https://api.elsevier.com/content/abstract/scopus_id/0040924079
131
10.1016/0012-365X(94)90370-0


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