Some observations and problems connected with fuzzy relation equations. (English) Zbl 0724.04005
The author presents a kind of more general fuzzy relation equations denoted by \(B=\theta (R,A)\), where \(\theta\) is a suitable fuzzy operator, such as t-norm, producing a fuzzy set B out of a fuzzy set A and a fuzzy relation R. How to solve these equations? It is a question hard to answer. The paper studies some properties and obtains some results. Of course, they are interesting.
Reviewer: Li Hongxing (Beijing)
MSC:
03E72 | Theory of fuzzy sets, etc. |