퍼지 유사-반연속성과 퍼지 유사-반연결성

FUZZY QUASI-SEMICONTINUITY AND FUZZY QUASI-SEMICONNECTEDNESS

  • Park, Jin-Han (Division of Mathematical Science Pukyong National University) ;
  • Park, Jin-Keun (Division of Mathematical Science Pukyong National University) ;
  • Park, Seong-Jun (Division of Mathematical Science Pukyong National University)
  • 발행 : 2000.05.01

초록

The aim of this paper is to study and find characterizations of fuzzy quasi-semicontinuous and fuzzy quasi-semiopen mappings between fuzzy bitopological spaces. The notion of fuzzy quasi-semiopen sets is used to define fuzzy quasi-semicontinuous and fuzzy quasi-semiopen mappings. Finally, fuzzy quasi-semiconnectedness is introduced and studied to some extent.

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