On the characterization ofD-preinvex functions
โ Scribed by Taiyong Li, Min Huang
- Book ID
- 120732501
- Publisher
- Hindawi Publishing Corporation
- Year
- 2012
- Tongue
- English
- Weight
- 148 KB
- Volume
- 2012
- Category
- Article
- ISSN
- 1025-5834
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๐ SIMILAR VOLUMES
A new class of functions, termed semistrictly G-preinvex functions, is introduced in this paper. The relationships between semistrictly G-preinvex functions and G-preinvex functions are investigated under mild assumptions. Our results improve and extend the existing ones in the literature.
Under semi-continuity conditions, a determination of the satisfaction of preinvexity for a function can be achieved via an intermediate-point preinvexity check. A characterization of a preinvex function in terms of its relationship with an intermediate-point preinvexity and prequasi-invexity is prov