On fuzzy BCK-filters

  • Young Bae Jun
  • Jie Meng
  • Xiaolong Xin


In [6], Y. B. Jun et al. fuzzified the concept of BCK-filters in BCK-algebrs, and investigated its properties. In this paper, we investigate further properties of fuzzy BCK-filters.

AMS Mathematics Subject Classification

06F35 03G25 94D05 

Key words and phrases

(fuzzy) BCK-filter bounded BCK-algebra level BCK-filter 


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Copyright information

© Korean Society for Computational and Applied Mathematics 1998

Authors and Affiliations

  1. 1.Department of Mathematics EducationGyeongsang National UniversityChinjuKorea
  2. 2.Department of MathematicsNorthwest UniversityXianP. R. China

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