Article ID: | iaor1998422 |
Country: | Netherlands |
Volume: | 19 |
Issue: | 3 |
Start Page Number: | 79 |
End Page Number: | 86 |
Publication Date: | Aug 1996 |
Journal: | Operations Research Letters |
Authors: | Castellani Marco |
Generalized second-order directional derivatives for nonsmooth real-valued functions are studied and their connections with second-order variational sets are investigated. A necessary second-order optimality condition for problems with inequality constraints is obtained.