PublisherUniversitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica
Rights accessOpen Access
In a previous work () we proved that the Nguyen's condition for $[f(\w A)]_\alpha$ to be equal to $~f(A_\alpha)~$ also holds for the most general class of the $L$-fuzzy subsets, where $~L~$ is an arbitrary lattice. Here we recall the main points of the proof ad present some examples related to non-linear lattices.
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