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This article is cited in 1 scientific paper (total in 1 paper)
Plane Partitions and Their Pedestal Polynomials
O. V. Ogievetskiiabc, S. B. Shlosmanade a Aix-Marseille Université, CNRS, CPT UMR 7332, 13288 Marseille, France
b Kazan (Volga Region) Federal University
c P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow
d Institute for Information Transmission Problems of the Russian Academy of Sciences (Kharkevich Institute), Moscow
e Skolkovo Institute of Science and Technology
Abstract:
For a linear extension $P$ of a partially ordered set $\mathscr S$, we define a multivariate polynomial by counting certain reverse partitions on $\mathscr S$, called $P$-pedestals. We establish a remarkable property of this polynomial: it does not depend on the choice of $P$. For $\mathscr S$ a Young diagram, we show that this polynomial generalizes the hook polynomial.
Keywords:
Young diagram, hook polynomial, Schur functions.
Received: 06.02.2018
Citation:
O. V. Ogievetskii, S. B. Shlosman, “Plane Partitions and Their Pedestal Polynomials”, Mat. Zametki, 103:5 (2018), 745–749; Math. Notes, 103:5 (2018), 793–796
Linking options:
https://www.mathnet.ru/eng/mzm11958https://doi.org/10.4213/mzm11958 https://www.mathnet.ru/eng/mzm/v103/i5/p745
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Abstract page: | 328 | Full-text PDF : | 40 | References: | 29 | First page: | 9 |
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