Перегляд за автором "Cortes, W."

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  • On partial skew Armendariz rings 
    Cortes, W. (Algebra and Discrete Mathematics, 2011)
    In this paper we consider rings R with a partial action α of an infinite cyclic group G on R. We introduce the concept of partial skew Armendariz rings and partial α-rigid rings. We show that partial α-rigid rings are ...
  • Quasi-duo Partial skew polynomial rings 
    Cortes, W.; Ferrero, M.; Gobbi, L. (Algebra and Discrete Mathematics, 2011)
    In this paper we consider rings R with a partial action α of Z on R. We give necessary and sufficient conditions for partial skew polynomial rings and partial skew Laurent polynomial rings to be quasi-duo rings and in this ...