Article ID: | iaor19921167 |
Country: | Netherlands |
Volume: | 48 |
Issue: | 3 |
Start Page Number: | 372 |
End Page Number: | 375 |
Publication Date: | Oct 1990 |
Journal: | European Journal of Operational Research |
Authors: | Nanda S., Kar K. |
The purpose of this paper is to introduce a new class of functions called semilocally invex and to obtain duality results for such functions and for semilocally pseudo-convex functions for the symmetric duality in nonlinear programming.