| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 469366 | Computers & Mathematics with Applications | 2010 | 8 Pages |
Abstract
Several characterizations about preinvex fuzzy mapping are obtained in this paper. Firstly, an equivalent condition of preinvex fuzzy mapping is established under certain conditions. Furthermore, the necessary and sufficient conditions for differentiable and twice differentiable preinvex fuzzy mapping are provided by using the given equivalent condition of preinvex fuzzy mapping. Finally, a new proof of some known important conclusions is offered. These results generalize and improve some known results.
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Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Jueyou Li, Muhammad Aslam Noor,