On the existence of solutions of systems of fuzzy equations
β Scribed by Siegfried Gottwald
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 51 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0165-0114
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π SIMILAR VOLUMES
In this paper we study the problem of existence and uniqueness of solutions of Volterra-Fredholm integral equation for the fuzzy set-valued mappings.
The existence and uniqueness theorem is obtained Ε½ . Ε½ Ε½ .. Ε½ . for the solution of the Cauchy problem xΠ t s f t, x t , x t s x , for the 0 0 fuzzy-valued mappings of a real variable whose values are normal, convex, upper semicontinuous, and compactly supported fuzzy sets in R n , where the functio
## Abstract In this paper, we establish several criteria for the existence, multiplicity, nonexistence of positive periodic solutions of the following system by combining some new properties of Green's function together with Krasnosel'skΔ fixed point theorem on the compression and expression of co