Optimality and Duality for Invex Nonsmooth Multiobjective programming problems

• Published in: Optimization Vol. 53; no. 2; pp. 165 - 176
• Main Authors: Kim, Do Sang, Schaible, Siegfried
• Format: Journal Article
• Language: English
• Published: Philadelphia Taylor & Francis Group 01.04.2004; Taylor & Francis LLC
• Subjects: (generalized) Invexity; Computer programming; Duality relations; Locally Lipschitz functions; Mathematics; Mathematics Subjects Classifications 2000: 90C29; Multiobjective programming; Optimization; Studies; Sufficient optimality conditions

We consider nonsmooth multiobjective programming problems with inequality and equality constraints involving locally Lipschitz functions. Several sufficient optimality conditions under various (generalized) invexity assumptions and certain regularity conditions are presented. In addition, we introdu...