Friday, 11:00 - 11:25 h, Room: H 1012


Izhar Ahmad
Optimality conditions in nondifferentiable multiobjective fractional programming


A nondifferentiable multiobjective fractional programming problems is considered. Fritz John and Kuhn-Tucker type necessary and sufficient conditions are derived for a weak efficient solution. Kuhn-Tucker type necessary conditions are shown to be sufficient for a properly efficient solution. This result gives conditions under which an efficient solution is properly efficient. An example is discussed to illustrate this result.
% Key Words: Multiobjective fractional programming, nondifferentiable programming,
% efficiency, proper efficiency, convexity.


Talk 2 of the contributed session Fri.1.H 1012
"Topics in nonsmooth nonconvex optimization" [...]
Cluster 17
"Nonsmooth optimization" [...]


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