4 papers
Best approximation results for fuzzy-number-valued continuous functions
Juan J. Font, Sergio Macario
In this paper we study the best approximation of a fixed fuzzy-number-valued continuous function to a subset of fuzzy-number-valued continuous functions. We also introduce a method…
Jackson-type approximation for fuzzy-valued functions by means of trapezoidal functions
Juan J. Font, Sergio Macario
In this paper we provide new several Jackson-type approximations results for continuous fuzzy-number-valued functions which improve several previous ones. We use alternative techni…
Neural Network Operators on fuzzy number valued continuous functions
Juan J. Font, Sergio Macario, Manuel Sanchis
We extend Cardaliaguet-Euvrard neural network operators to the context of fuzzy number valued continuous functions and study their behaviour. We focus on level continuous, sendogra…
Gromov-Hausdorff compactness theorem for non-Archimedean Fuzzy Metric Spaces
Sergio Macario, Manuel Sanchis
The authors introduced in a previous paper the notion of fuzzy Gromov-Hausdorff distance between non-Archimedean compact fuzzy metric spaces, presenting a fuzzy version of the Grom…