Characterizations of ordered semigroups by the properties of their fuzzy ideals

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• 作者：Muhammad Shabir ; Asghar Khan
• 关键词：Ordered semigroups ; Regular ; intra-regular and right weakly regular ordered semigroups ; Ideals ; quasi-ideals and bi-ideals ; Fuzzy ideals ; fuzzy quasi-ideals and fuzzy bi-ideals
• 刊名：Computers and Mathematics with Applications
• 出版年：2010
• 出版时间：January 2010
• 年：2010
• 卷：59
• 期：1
• 页码：539-549
• 全文大小：580 K

文摘

In this paper we characterize different classes of ordered semigroups by the properties of their ideals, quasi-ideals and bi-ideals. We also characterize these classes by the properties of their fuzzy ideals, fuzzy quasi-ideals and fuzzy bi-ideals.