Перегляд за автором "Dolati Pishhesari, S."

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  • Modules in which every surjective endomorphism has a δ-small kernel 
    Ebrahimi Atani, S.; Khoramdel, M.; Dolati Pishhesari, S. (Algebra and Discrete Mathematics, 2018)
    In this paper,we introduce the notion of δ-Hopfian modules. We give some properties of these modules and provide a characterization of semisimple rings in terms of δ-Hopfian modules by proving that a ring R is semisimple ...