Multitime multiobjective variational problems via η-approximation method

The present article is devoted to multitime multiobjective variational problems via ?-approximation method. In this method, an approach applied the considered problem, and a new problem constructed, called as ?- approximated that contains change in objective both constraints functions. equivalence between efficient (Pareto optimal) solution main derived along with its associated ?-approximated under invexity defined for functional. Furthermore, we have also discussed saddle-point criteria generalized assumptions.