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https://doi.org/10.1016/j.disc.2013.06.001
Title: | A Kruskal-Katona type theorem for integer partitions | Authors: | Ku, C.Y. Wong, K.B. |
Keywords: | Kruskal-Katona theorem Macaulay posets |
Issue Date: | 2013 | Citation: | Ku, C.Y., Wong, K.B. (2013). A Kruskal-Katona type theorem for integer partitions. Discrete Mathematics 313 (20) : 2239-2246. ScholarBank@NUS Repository. https://doi.org/10.1016/j.disc.2013.06.001 | Abstract: | Let N be the set of positive integers, and let P(n) {equation presented} be the set of (ordered) partitions of n. We show that there exist a rank function and orderings ≤c and such that the ranked poset (P(n),≤c) is Macaulay. © 2013 Elsevier B.V. All rights reserved. | Source Title: | Discrete Mathematics | URI: | http://scholarbank.nus.edu.sg/handle/10635/102664 | ISSN: | 0012365X | DOI: | 10.1016/j.disc.2013.06.001 |
Appears in Collections: | Staff Publications |
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