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Перегляд Algebra and Discrete Mathematics, 2004, Vol. 3 за назвою

Репозиторій DSpace/Manakin

Перегляд Algebra and Discrete Mathematics, 2004, Vol. 3 за назвою

Сортувати за: Порядок: Результатів:

  • Torsion-free groups with every proper homomorphic image an N₁-group 
    Ercan, S. (Algebra and Discrete Mathematics, 2004)
    In this article it is proved that a torsion-free locally nilpotent groups with non-trivial Fitting subgroup and every proper homomorphic image an N₁-group is an N₁-group(and so it is nilpotent).
  • Two-step tilting for standardly stratified algebras 
    Frisk, A. (Algebra and Discrete Mathematics, 2004)
    We study the class of standardly stratified algebras introduced by Cline, Parshall and Scott, and its subclass of the so-called weakly properly stratified algebras, which generalizes the class of properly stratified ...
  • Unitarizable and non-unitarizable represenations of algebras generated by idempotents 
    Popovych, S.; Turowska, L. (Algebra and Discrete Mathematics, 2004)
    The problem of unitarization of representations of algebras generated by idempotents with linear relations is studied. Construction of non-unitarizable representations for some subintervals of continuous spectrum is ...

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