A note on the upper radicals of seminearrings.
Keywords:Near-semirings, semirings, semifields, semi-anillos, semi-campos, cuasi-semianillo.
In this paper we work in the class of seminearrings. Hereditary properties inherited by the lower radical generated by a class M have been considered in [2, 5, 6, 7, 9, 10, 12]. Here we consider the dual problem, namely strong properties which are inherited by the upper radical generated by a class M.
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