Approximations of fuzzy numbers by step type fuzzy numbers.
Guixiang WangJing LiPublished in: Fuzzy Sets Syst. (2017)
Keyphrases
- fuzzy numbers
- fuzzy sets
- multi criteria
- fault tree analysis
- multi attribute decision making
- fuzzy set theory
- arithmetic operations
- multicriteria decision making
- score function
- pairwise comparison
- real numbers
- intuitionistic fuzzy
- belief functions
- triangular fuzzy numbers
- aggregation functions
- group decision making
- image processing
- black scholes
- fuzzy information
- linguistic variables
- vague sets
- multi criteria decision making
- expert systems
- genetic algorithm
- fuzzy linear programming