Article ID: | iaor19942452 |
Country: | Germany |
Volume: | 28 |
Start Page Number: | 17 |
End Page Number: | 29 |
Publication Date: | Aug 1993 |
Journal: | Optimization |
Authors: | Gupta S., Suneja S.K. |
A nonlinear programming problem is considered where the functions involved are nondifferentiable, Fritz John type and Karush-Kuhn-Tucker type necessary optimality conditions are given in terms of the right differentials of the functions. Wolfe’s type and Mond-Weir type duals are formulated and duality results are obtained by using the concepts of semilocally quasi-convex and semilocally pseudoconvex functions.