Rough prime ideals and rough fuzzy prime ideals in semigroups
In this paper, we shall introduce the notions of rough prime ideals and rough fuzzy prime ideals in a semigroup, and give some properties of such ideals. Also, we will discuss the relations between the upper [lower] rough prime ideals and the upper [lower] approximations of their homomorphism images...
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| Veröffentlicht in: | Information sciences 2006-03, Vol.176 (6), p.725-733 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | In this paper, we shall introduce the notions of rough prime ideals and rough fuzzy prime ideals in a semigroup, and give some properties of such ideals. Also, we will discuss the relations between the upper [lower] rough prime ideals and the upper [lower] approximations of their homomorphism images. |
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| ISSN: | 0020-0255 1872-6291 |
| DOI: | 10.1016/j.ins.2004.12.010 |