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Перегляд Algebra and Discrete Mathematics, 2016, Vol. 22, № 1 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Algebra and Discrete Mathematics, 2016, Vol. 22, № 1 за датою випуску

Сортувати за: Порядок: Результатів:

  • Transformations of (0,1] preserving tails of Δμ-representation of numbers 
    Isaieva, T.M.; Pratsiovytyi, M.V. (Algebra and Discrete Mathematics, 2016)
    In the paper, classes of continuous strictly increasing functions preserving ``tails'' of Δμ-representation of numbers are constructed. Using these functions we construct also continuous transformations of (0,1]. We prove ...
  • Amply (weakly) Goldie-Rad-supplemented modules 
    Mutlu, F.T. (Algebra and Discrete Mathematics, 2016)
    Let R be a ring and M be a right R-module. We say a submodule S of M is a \textit{(weak) Goldie-Rad-supplement} of a submodule N in M, if M=N+S, (N∩S≤Rad(M)) N∩S≤Rad(S) and Nβ∗∗S, and M is called amply (weakly) ...
  • Hamming distance between the strings generated by adjacency matrix of a graph and their sum 
    Ganagi, A.B.; Ramane, H.S. (Algebra and Discrete Mathematics, 2016)
    Let A(G) be the adjacency matrix of a graph G. Denote by s(v) the row of the adjacency matrix corresponding to the vertex v of G. It is a string in the set Zn2 of all n-tuples over the field of order two. The Hamming ...
  • Generalized norms of groups 
    Drushlyak, M.G.; Lukashova, T.D.; Lyman, F.M. (Algebra and Discrete Mathematics, 2016)
    In this survey paper the authors specify all the known findings related to the norms of the group and their generalizations. Special attention is paid to the analysis of their own study of different generalized norms, ...
  • The Littlewood-Richardson rule and Gelfand-Tsetlin patterns 
    Doolan, P.; Kim, S. (Algebra and Discrete Mathematics, 2016)
    We give a survey on the Littlewood-Richardson rule. Using Gelfand-Tsetlin patterns as the main machinery of our analysis, we study the interrelationship of various combinatorial descriptions of the Littlewood-Richardson rule.
  • Indecomposable and irreducible t-monomial matrices over commutative rings 
    Bondarenko, V.M.; Bortos, M.; Dinis, R.; Tylyshchak, A. (Algebra and Discrete Mathematics, 2016)
    We introduce the notion of the defining sequence of a permutation indecomposable monomial matrix over a commutative ring and obtain necessary conditions for such matrices to be indecomposable or irreducible in terms ...
  • On colouring integers avoiding t-AP distance-sets 
    Ahmed, T. (Algebra and Discrete Mathematics, 2016)
    In this paper, we investigate the structure of sets with bounded number of pairs with certain gaps.
  • Finite local nearrings with split metacyclic additive group 
    Raievska, I.I.; Raievska, M.I.; Sysak, Y.P. (Algebra and Discrete Mathematics, 2016)
    In the paper the split metacyclic groups which are the additive groups of finite local nearrings are classified
  • On nilpotent Lie algebras of derivations of fraction fields 
    Petravchuk, A.P. (Algebra and Discrete Mathematics, 2016)

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