A new derivative concept for set-valued and fuzzy-valued functions. Differential and integral calculus in quasilinear metric spaces.
Vasile LupulescuDonal O'ReganPublished in: Fuzzy Sets Syst. (2021)
Keyphrases
- set valued
- metric space
- real numbers
- dominance relation
- similarity search
- variational inequalities
- distance function
- similarity queries
- high dimensional
- range queries
- differential equations
- partially ordered sets
- multidimensional index
- vector space
- fuzzy measures
- searching in metric spaces
- point sets
- fuzzy numbers
- fuzzy sets
- nearest neighbor
- neural network
- belief functions
- data sets
- fixed point
- multi dimensional
- fuzzy logic
- query processing