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Перегляд Algebra and Discrete Mathematics, 2012, Vol. 14, № 2 за назвою

Репозиторій DSpace/Manakin

Перегляд Algebra and Discrete Mathematics, 2012, Vol. 14, № 2 за назвою

Сортувати за: Порядок: Результатів:

  • Reduction of matrices over Bezout domains of stable range 1 with Dubrovin’s condition in which maximal nonprincipal ideals are two-sides 
    Kysil, T.; Zabavskiy, B.; Domsha, O. (Algebra and Discrete Mathematics, 2012)
    It is proved that each matrix over Bezout domain of stable range 1 with Dubrovin's condition, in which every maximal nonprincipal ideals are tho-sides ideals, is equivalent to diagonal one with right total division of ...
  • The detour hull number of a graph 
    Santhakumaran, A.P.; Ullas Chandran, S.V. (Algebra and Discrete Mathematics, 2012)
    For vertices u and v in a connected graph G = (V, E), the set ID[u, v] consists of all those vertices lying on a u−v longest path in G. Given a set S of vertices of G, the union of all sets ID[u, v] for u, v ∈ S, is denoted ...
  • The first theorem of Andrey Roiter 
    Lichtman, A.I. (Algebra and Discrete Mathematics, 2012)
    The article contains memories about A.V. Roiter.
  • The symmetries of McCullough-Miller space 
    Piggott, A. (Algebra and Discrete Mathematics, 2012)
    We prove that if W is the free product of at least four groups of order 2, then the automorphism group of the McCullough-Miller space corresponding to W is isomorphic to group of outer automorphisms of W. We also prove ...
  • Word length in symmetrized presentations of Thompson’s group F 
    Horak, M.; Johnson, A.; Stonesifer, A. (Algebra and Discrete Mathematics, 2012)
    Thompson's groups F, T and Z were introduced by Richard Thompson in the 1960's in connection with questions in logic. They have since found applications in many areas of mathematics including algebra, logic and topology, ...

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