%0 Journal Article %T The (G, ¦Â,¦µ, h( ; ), ¦Ñ,¦È)-Univexities of Higher-Orders with Applications to Parametric Duality Models in Minimax Fractional %A Ram U Verma %J Theory and Applications of Mathematics & Computer Science %D 2013 %I Aurel Vlaicu University Editing House %X Based on the recently introduced (see (Verma, 2012)) major higher order generalizations (G, ¦Â,¦µ, h(¡¤; ¡¤), ¦Ñ,¦È)- univexities, several second-order parametric duality models for a semiinfinite minimax fractional programming problem are developed with appropriate duality results under various generalized second-order (G, ¦Â,¦µ, h(¡¤; ¡¤), ¦Ñ,¦È)- univexity assumptions. The obtained results encompass a large variety of investigations on generalized univexities and their extensions in the literature. %U http://www.uav.ro/applications/se/journal/index.php/TAMCS/article/view/75/55