Rough ideals in BCK/BCI-algebras

• Autorzy: Lim Ch. R. , Kim H. S.
• Języki publikacji: EN

Abstrakty

EN

In this paper, we introduce the notion of a rough set in BCK/BCI-algebras. By introducing the notion of a quick ideal in BCK/BCI-algebras, we obtain some relations between quick ideals and upper (Iower) rough quick ideals in B C K/ B C I- algebras.

Słowa kluczowe

EN

rough sets; BCK/BCI-algebras; quick ideal; rough quick ideal

• Wydawca: Instytut Matematyczny PAN
• Czasopismo: Bulletin of the Polish Academy of Sciences. Mathematics
• Rocznik: 2003
• Tom: Vol. 51, no 1
• Strony: 59--67
• Opis fizyczny: Bibliogr. 17 poz., tab.

Twórcy

autor

Lim Ch. R.

• Department of Mathematics, Hanyang University, Seoul 133-791, Korea

autor

Kim H. S.

• Department of Mathematics, Hanyang University, Seoul 133-791, Korea

Bibliografia

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