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Journal of Siberian Federal University. Mathematics & Physics, 2012, Volume 5, Issue 1, Pages 18–24
(Mi jsfu225)
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This article is cited in 3 scientific papers (total in 3 papers)
Kostant partition function for sp4(C)
Hasan Refaghata, Mohammad Shahryarib a Department of Mathematics, Islamic Azad University (Tabriz Branch), Tabriz, Iran
b Department of Pure Mathematics, Faculty of Mathematical Sciences, University of Tabriz, Tabriz, Iran
Abstract:
In this note, we obtain exact values of the partition function of Kostant for the simple Lie algebra sp4(C). Using the values of the partition function, we can find the weight multiplicities of irreducible representations of sp4(C) by a simple computation.
Keywords:
symplectic Lie algebra, Kostant partition function, Weyl group, weight multiplicity.
Received: 23.07.2011 Received in revised form: 26.10.2011 Accepted: 05.11.2011
Citation:
Hasan Refaghat, Mohammad Shahryari, “Kostant partition function for sp4(C)”, J. Sib. Fed. Univ. Math. Phys., 5:1 (2012), 18–24
Linking options:
https://www.mathnet.ru/eng/jsfu225 https://www.mathnet.ru/eng/jsfu/v5/i1/p18
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Abstract page: | 335 | Full-text PDF : | 78 | References: | 45 |
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