Repository of University of Nova Gorica

Search the repository
A+ | A- | Help | SLO | ENG

Query: search in
search in
search in
search in
* old and bolonia study programme

Options:
  Reset


1 - 3 / 3
First pagePrevious page1Next pageLast page
1.
On presentations of Brauer-type monoids
Ganna Kudryavtseva, Volodymyr Mazorchuk, 2006, original scientific article

Found in: osebi
Keywords: matematika, polgrupe
Published: 15.10.2013; Views: 2870; Downloads: 18
URL Fulltext (0,00 KB)

2.
The structure of automorphism groups of semigroup inflations
Ganna 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: osebi
Keywords: matematika, algebra, polgrupe, grupe avtomorfizmov polgrup, podpolgrupe, poldirektni produkt
Published: 15.10.2013; Views: 3011; Downloads: 18
URL Fulltext (0,00 KB)

3.
L- and R-cross-section in the Brauer semigroup
Ganna 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: osebi
Keywords: matematika, algebra, polgrupe transformacij, prečni prerezi, Brauerjeva polgrupa, Greenove relacije, ekvivalence
Published: 15.10.2013; Views: 3146; Downloads: 114
URL Fulltext (0,00 KB)

Search done in 0 sec.
Back to top