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Перегляд Algebra and Discrete Mathematics, 2016, Vol. 22, № 2 за назвою

Репозиторій DSpace/Manakin

Перегляд Algebra and Discrete Mathematics, 2016, Vol. 22, № 2 за назвою

Сортувати за: Порядок: Результатів:

  • On nilpotent Chernikov 2-groups with elementary tops 
    Drozd, Y.A.; Plakosh, A.I. (Algebra and Discrete Mathematics, 2016)
    We give an explicit description of nilpotent Chernikov 2-groups with elementary top and basis of rank 2.
  • On n-stars in colorings and orientations of graphs 
    Protasov, I.V. (Algebra and Discrete Mathematics, 2016)
    An n-star S in a graph G is the union of geodesic intervals I1,…,Ik with common end O such that the subgraphs I1∖{O},…,Ik∖{O} are pairwise disjoint and l(I1)+…+l(Ik)=n. If the edges of G are oriented, S is directed if each ...
  • Quadratic residues of the norm group in sectorial domains 
    Balyas, L.; Varbanets, P. (Algebra and Discrete Mathematics, 2016)
    In the article the distribution of quadratic residues in the ring Gpn, in the norm subgroup En of multiplicative group G∗pn, is investigated. The asymptotic formula for the number R(x,ϕ) of quadratic residues in the sectorial ...
  • Rad-supplements in injective modules 
    Buyukasik, E.; Tribak, R. (Algebra and Discrete Mathematics, 2016)
    We introduce and study the notion of Rad-s-injective modules (i.e. modules which are Rad-supplements in the irinjective hulls). We compare this notion with another generalization of injective modules. We show that the class ...
  • The Endomorphism Monoids of (n − 3)-regular Graphs of Order n 
    Gyurov, B.; Knauer, U.; Panma, S.; Pipattanajinda, N. (Algebra and Discrete Mathematics, 2016)
    This paper is motivated by the result of W. Li, he presents an infinite family of graphs - complements of cycles - which possess a regular monoid. We show that these regular monoids are completely regular. Furthermore, we ...

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