Abstract
In this paper, we study some relationships between interval-valued vector optimization problems and vector variational inequalities under the assumptions of LU-convex smooth and non-smooth objective functions. We identify the weakly efficient points of the interval-valued vector optimization problems and the solutions of the weak vector variational inequalities under smooth and non-smooth LU-convexity assumptions.
| Original language | English |
|---|---|
| Pages (from-to) | 33-55 |
| Number of pages | 23 |
| Journal | Fuzzy Optimization and Decision Making |
| Volume | 15 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Mar 2016 |
Keywords
- Approximate convexity
- Interval-valued vector optimization problems
- Vector variational inequalities