منابع مشابه
ON ROUGH (m,n) BI-Γ-HYPERIDEALS IN Γ-SEMIHYPERGROUPS
The notion of (m,n)-ideals of semigroups was introduced by Lajos [13, 14]. Later (m,n) quasi-ideals and (m,n) bi-ideals and generalized (m,n) bi-ideals were studied in various algebraic structures. The notion of a rough set was originally proposed by Pawlak [16] as a formal tool for modeling and processing incomplete information in information systems. Some authors have studied the algebraic pr...
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the concept of -semihypergroups is a generalization of semigroups, a generalization of semihypergroups and a generalization of -semigroups. in this paper, we study the concept of semiprime ideals in a -semihypergroup and prove some results. also, we introduce the notion of -hypergroups and closed -subhypergroups. finally, we study the concept of -semihypergroups associated to binary...
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ژورنال
عنوان ژورنال: Journal of Mathematics
سال: 2013
ISSN: 2314-4629,2314-4785
DOI: 10.1155/2013/915250