Rosenfeld's fuzzy subgroups with interval-valued membership functions
β Scribed by Ranjit Biswas
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 197 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0165-0114
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π SIMILAR VOLUMES
In this paper, the (H ) integrals of interval-valued functions and fuzzy-valued functions are deΓΏned and discussed; several necessary and su cient conditions of (H ) integrability for fuzzy-number-valued functions are given by means of abstract Henstock-Pettis integral theory.
Previously in Part 1 of the present paper and its supplement an approach was made to an interpretation of membership functions as probability and a proposal of the probabilistic operators with dependence relation of the sets. This paper is an extension to three-valued and interval-valued fuzzy sets.
Solving systems of fuzzy inequalities could lead to the solutions of fuzzy mathematical programs. It is shown that a system of fuzzy inequalities with concave membership functions can be converted to a regular convex programming problem. A "method of centres" with "entropic regularization" technique