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2. The structure of automorphism groups of semigroup inflationsGanna Kudryavtseva, 2007, original scientific article Abstract: We prove that the automorphism group of a semigroup being an inflation of its proper subsemigroup decomposes into a semidirect product of two groups one of which is a direct sum of full symmetric groups.
Found in: ključnih besedah
Summary of found: ... matematika, algebra, polgrupe, grupe avtomorfizmov polgrup, podpolgrupe, poldirektni...
Keywords: matematika, algebra, polgrupe, grupe avtomorfizmov polgrup, podpolgrupe, poldirektni produkt
Published: 15.10.2013; Views: 2625; Downloads: 16
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3. L- and R-cross-section in the Brauer semigroupGanna Kudryavtseva, Victor Maltcev, Volodymyr Mazorchuk, 2006, original scientific article Abstract: 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.
Found in: ključnih besedah
Summary of found: ... matematika, algebra, polgrupe transformacij, prečni prerezi, Brauerjeva polgrupa,...
Keywords: matematika, algebra, polgrupe transformacij, prečni prerezi, Brauerjeva polgrupa, Greenove relacije, ekvivalence
Published: 15.10.2013; Views: 2751; Downloads: 103
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5. Akademik Josip Plemelj (1873–1967), član Slovenske akademije znanosti in umetnosti, Srbske akademije znanosti in umetnosti in Bavarske akademije znanostiŽeljko Oset, unpublished invited conference lecture Found in: ključnih besedah
Summary of found: ... Matematika, Josip Plemelj, Slovenska akademija znanosti in umetnosti,...
Keywords: Matematika, Josip Plemelj, Slovenska akademija znanosti in umetnosti, Univerza v Ljubljani, Srbska akademija znanosti in umetnosti (SANU) in Bavarska akademija znanosti
Published: 06.04.2020; Views: 759; Downloads: 0
 Fulltext (219,60 KB) |
