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Перегляд Algebra and Discrete Mathematics, 2007, № 3 за назвою

Репозиторій DSpace/Manakin

Перегляд Algebra and Discrete Mathematics, 2007, № 3 за назвою

Сортувати за: Порядок: Результатів:

  • Mathematics competition 
    Автор відсутній (Algebra and Discrete Mathematics, 2007)
    The Shevchenko Scientific Society of America and U.S.-Ukraine Foundation are sponsoring an annual mathematics competition for young mathematicians in Ukraine. The winner of the competition will be awarded a prize of ...
  • Multi-solid varieties and Mh-transducers 
    Shtrakov, S. (Algebra and Discrete Mathematics, 2007)
    We consider the concepts of colored terms and multi-hypersubstitutions. If t∈Wτ(X) is a term of type τ, then any mapping αt:PosF(t)→N of the non-variable positions of a term into the set of natural numbers is called a ...
  • Nonstandard additively finite triangulated categories of Calabi-Yau dimension one in characteristic 3 
    Bialkowski, J.; Skowronski, A. (Algebra and Discrete Mathematics, 2007)
    We prove that there exist nonstandard K-linear triangulated categories with finitely many indecomposable objects and Calabi-Yau dimension one over an arbitrary algebraically closed field K of characteristic 3, using deformed ...
  • On semisimple algebra codes: generator theory 
    Martınez-Moro, E. (Algebra and Discrete Mathematics, 2007)
    The class of affine variety codes is defined as the Fq linear subspaces of A a Fq-semisimple algebra, where Fq is the finite field with q=pr elements and characteristic p. It seems natural to impose to the code some extra ...
  • On sum of a nilpotent and an ideally finitealgebras 
    Bilun, S.V. (Algebra and Discrete Mathematics, 2007)
    We study associative algebras R over arbitrary fields which can be decomposed into a sum R=A+B of their subalgebras A and B such that A²=0 and B is ideally finite (is a sum of its finite dimensional ideals). We prove that ...
  • Open problems in Radical theory (ICOR-2006) 
    Gardner, B.J.; Krempa, Jan; Wiegandt, R. (Algebra and Discrete Mathematics, 2007)
  • The international conference on radicals ICOR-2006 
    Bezushchak, O.; Kirichenko, V. (Algebra and Discrete Mathematics, 2007)
    The regular International Conference on Radicals (ICOR-2006) was held from July 30 till August 5, 2006, in Kyiv, Ukraine. The conference was organized by Kyiv National Taras Shevchenko University and Institute of ...
  • There isn’t much duality in radical theory 
    Gardner, B.J. (Algebra and Discrete Mathematics, 2007)
    The definitions of radical and semi-simple classes are in a natural sense dual to each other. However, statements dual in the same sense to theorems of radical theory tend to be false. Some insights may nevertheless be ...

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