Article ID: | iaor20003726 |
Country: | Singapore |
Volume: | 16 |
Issue: | 1 |
Start Page Number: | 113 |
End Page Number: | 124 |
Publication Date: | May 1999 |
Journal: | Asia-Pacific Journal of Operational Research |
Authors: | Zeng Renying |
Keywords: | duality, invexity |
In this paper we use the concepts of (