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  • Preservers of the left-star and right-star partial orders
    Dolinar, Gregor, 11.08.1971- ...
    Let ▫$M_n(\mathbb{F})$▫ be the set of all ▫$n \times n$▫ matrices over the field ▫$\mathbb{F}$▫, where ▫$\mathbb{F} = \mathbb{R}$▫ or ▫$\mathbb{F} = \mathbb{C}$▫. We characterize maps on ... ▫$M_n(\mathbb{F})$▫ which are surjective and preserve either the left-star or the right-star order in both directions, but are not necessarily additive.
    Vir: Linear algebra and its applications. - ISSN 0024-3795 (Vol. 587, Feb. 2020, str. 70-91)
    Vrsta gradiva - članek, sestavni del ; neleposlovje za odrasle
    Leto - 2020
    Jezik - angleški
    COBISS.SI-ID - 13510428

vir: Linear algebra and its applications. - ISSN 0024-3795 (Vol. 587, Feb. 2020, str. 70-91)

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