Перегляд за автором "Khibina, M."

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  • A decomposition theorem for semiprime rings 
    Khibina, M. (Algebra and Discrete Mathematics, 2005)
    A ring A is called an F DI-ring if there exists a decomposition of the identity of A in a sum of finite number of pairwise orthogonal primitive idempotents. We call a primitive idempotent e artinian if the ring eAe is ...
  • Serial piecewise domains 
    Gubareni, N.; Khibina, M. (Algebra and Discrete Mathematics, 2007)
    A ring A is called a piecewise domain with respect to the complete set of idempotents {e1,e2,…,em} if every nonzero homomorphism eiA→ejA is a monomorphism. In this paper we study the rings for which conditions of being ...