Duality for multiobjective variational problems with invexity
Chandal Nahak, Sudarsan Nanda · Optimization · 1996
Wolfe and Mond-Weir type duals for multiobjective variational problems are formulated. Under invexity assumptions on the functions involved weak and converse duality theorems are proved to relate efficient solutions/properly efficient solutions of the primal and dual problems. A close relationship between these variational problems and nonlinear multiobjective programming problems is also indicated