Abstract
We prove that predual of real part of von Neumann algebra is strongly facially symmetric space if and only if is it a direct sum of Abelian algebra and algebra of I2 type. At that, neutral strongly facially symmetric space is predual to Abelian algebra, only.
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Original Russian Text © M.M. Ibragimov, K.K. Kudaibergenov, Zh.Kh. Seipullaev, 2018, published in Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2018, No. 5, pp. 33–40.
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Ibragimov, M.M., Kudaibergenov, K.K. & Seipullaev, Z.K. Facially Symmetric Spaces and Predual Ones of Hermitian Part of von Neumann Algebras. Russ Math. 62, 27–33 (2018). https://doi.org/10.3103/S1066369X18050055
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DOI: https://doi.org/10.3103/S1066369X18050055