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Dal'nevostochnyi Matematicheskii Zhurnal, 2012, Volume 12, Number 2, Pages 195–200
(Mi dvmg240)
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Maps on the Algebras of Measurable Operators Preserving Zero and Jordan Zero-products
I. M. Juraev National University of Uzbekistan named after M. Ulugbek, Tashkent
Abstract:
In this paper, we prove that a continuous linear surjection from an algebra of measurable operators onto another one preserves zero products (resp. zero Jordan products) if and only if it is a non-zero scalar multiple of a homomorphism (resp. of an Jordan homomorphism).
Key words:
von Neumann algebras, measurable operator, topology of convergence in measure, trace, homomorphism, Jordan homomorphism.
Received: 08.06.2012
Citation:
I. M. Juraev, “Maps on the Algebras of Measurable Operators Preserving Zero and Jordan Zero-products”, Dal'nevost. Mat. Zh., 12:2 (2012), 195–200
Linking options:
https://www.mathnet.ru/eng/dvmg240 https://www.mathnet.ru/eng/dvmg/v12/i2/p195
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