New algorithms for solving fuzzy relation equations

Leh Luoh, Wen June Wang, Yi Ke Liaw

Research output: Contribution to journalArticlepeer-review

28 Scopus citations


A new algorithm is proposed to solve the fuzzy relation equation P ○ Q = R with max-min composition and max-product composition. The algorithm operates systematically and graphically on a matrix pattern to get all the solutions of P. An example is given to illustrate its effectiveness.

Original languageEnglish
Pages (from-to)329-333
Number of pages5
JournalMathematics and Computers in Simulation
Issue number4
StatePublished - 1 Jun 2002


  • Fuzzy relation equations
  • Max-min operator
  • Max-product operator


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