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Accessible Unlicensed Requires Authentication Published by De Gruyter May 20, 2011

Semiinfinite multiobjective fractional programming, part II: Duality models

G. J. Zalmai and Qinghong Zhang


In this paper, we discuss a fairly large number of parametric and semiparametric duality results under various generalized (η, ρ)-invexity assumptions for a semiinfinite multiobjective fractional programming problem.

Received: 2007-09-05
Revised: 2009-01-06
Accepted: 2009-11-27
Published Online: 2011-05-20
Published in Print: 2011-June

© de Gruyter 2011