International Journal of Mathematics and Mathematical Sciences
Volume 29 (2002), Issue 1, Pages 47-54
doi:10.1155/S016117120200635X
  
     
          
          Fuzzy filters in BCI-algebras
          
            C. Lele
            , C. Wu
             and T. Mamadou
          
          Department of Mathematics, Harbin Institute of Technology, Harbin 150001, China
          
          Abstract
We introduce the notion of fuzzy filters and weak filters in BCI-algebras and discuss their properties. Then we establish some relations among filters, fuzzy filters, and weak filters in BCI-algebras.