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  • ▫$\cal L$▫- and ▫$\cal R$▫-cross-sections in the Brauer semigroup
    Kudryavtseva, Ganna ; Maltcev, Victor ; Mazorchuk, Volodymyr
    We classify all cross-sections of Green's relations ▫$\mathcal{L}$▫ and ▫$\mathcal{R}$▫ in the Brauer semigroup. The regular behavior of such cross-sections starts from ▫$n=7$▫. We show that in the ... regular case there are essentially two different cross-sections and all others are ▫$\mathcal{S}_n$▫-conjugated to one of these two. We also classify all cross-sections up to isomorphism.
    Source: Semigroup forum. - ISSN 0037-1912 (Vol. 72, no. 2, 2006, str. 223-248)
    Type of material - article, component part
    Publish date - 2006
    Language - english
    COBISS.SI-ID - 874235

source: Semigroup forum. - ISSN 0037-1912 (Vol. 72, no. 2, 2006, str. 223-248)
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