퍼지 계수를 갖는 미분 시스템에 대한 퍼지 해의 존재성

The existence of the fuzzy solutions for the differential system with fuzzy coefficient

  • K.D. Son (Dept. of Mathematics, Dong-a University) ;
  • J.R. Kang (Dept. of Mathematics, Dong-a University) ;
  • Lee, B.Y. (Dept. of Mathematics, Dong-a University) ;
  • Park, Y.B (Division of Mathematical Sciences Pukyong National University)
  • 발행 : 2001.12.01

초록

In this paper, we study the existence of fuzzy solution for the following differential system with fuzzy coefficient using the different two methods: (equation omitted), where a, b is the fuzzy natural number generated by fuzzy number l . The a-level set of the fuzzy number (equation omitted). The -level set of a is (equation omitted) and -level set of b is (equation omitted).

키워드