We prove that every Schur representation of a partially ordered set associated with graph Ẽ 7 can be unitarized with some character.
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Translated from Ukrains’kyi Matematychnyi Zhurnal, Vol. 62, No. 6, pp. 847–853, June, 2010.
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Yakimenko, D.Y. Unitarization of Schur representations of a partially ordered set associated with Ẽ7. Ukr Math J 62, 982–988 (2010). https://doi.org/10.1007/s11253-010-0405-8
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DOI: https://doi.org/10.1007/s11253-010-0405-8