Chinese Quarterly Journal of Mathematics ›› 2012, Vol. 27 ›› Issue (1): 123-127.

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Homomorphic Properties of Fuzzy Rough Groups 

  

  1. 1. College of Mathematics, Southwest Jiaotong University 2. Department of Basic, Hebi Vocational and Technical College

  • Received:2010-07-07 Online:2012-03-30 Published:2023-04-07
  • About author:QIN Ke-yun(1962-), male, native of Xinxiang, Henan, a professor of Southwest Jiaotong University, engaged in many-valued logic, rough set theory.
  • Supported by:
    Supported by the National Natural Science Foundation of China(60875034)

Abstract: This paper is devoted to the discussion of homomorphic properties of fuzzy rough groups. The fuzzy approximation space was generated by fuzzy normal subgroups and the fuzzy rough approximation operators were discussed in the frame of fuzzy rough set model. The basic properties of fuzzy rough approximation operators were obtained.

Key words: rough sets, approximation operators, groups, fuzzy normal subgroups

CLC Number: