A CHARACTERIZATION OF CLOSED FUZZY IDEALS IN FINITE BCI-ALGEBRASA CHARACTERIZATION OF CLOSED FUZZY IDEALS IN FINITE BCI-ALGEBRAS
摘要(Abstract):
<正> In this paper, we find a characterization of closed fuzzy ideals in finiteBCI--algebras.
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参考文献(References):
- 1. P. S. Das, Fuzzy groups and level subgroups, J. Math. Anal. Appl. 84 (1981) , 264--269.
- 2. C. C. Hoo, Closed ideals and p-semisimple BCI-algebras, Math. Japon., 35 (1990) , 1103-1112.
- 3. K. Iscki and S. Tanaka, On BCI-algebras. Math. Scminar Notes, 8 (1980) , 125--130.
- 4. K. Iscki and S. Tanaka, An introduction to the theory of BCK-algebras. Math. Japon., 23 (1978) , 1--26.
- 5. Y. B. Jun, Closed fuzzy ideals in BCI-algebras, Math. Japon., 38 (1993) , 199--202.
- 6. X. Ougen, Fuzzy BCK-algebra, Math. Japon., 36 (1991) , 935--942.
- 7. A. Rosenfeld, Fuzzy groups, Math. Anal. Appl. 35 (1971) , 512--517.