In this paper, we generalize our previous results regarding approximate solutions of fuzzy relation equations to systems of fuzzy relation equations. By employing the equality index proposed by Gottwald, we introduce a goodness measure of the performance of approximate solutions and derive a lower bound and an upper bound of solvability of s stems of fuzzy relation equations. We also show that our results generalize those presented for one-dimensional fuzzy relation equations in .
Department, Program, or Center
Department of Computing Security (GCCIS)
Bo Yuan and George Klir. Approximate solutions of systems of fuzzy relation equations. In Proc. of FUZZ-IEEE'94, pages 1452-1457, Orlando, Florida, 1994.
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