%0 Journal Article %T Second-order duality for nondifferentiable multiobjective programming involving (¦µ,¦Ñ)-univexity %A Ganesh Kumar Thakur %A Bandana Priya %J Kathmandu University Journal of Science, Engineering and Technology %P 92-104 %D 2011 %R 10.3126/kuset.v7i1.5426 %X The concepts of (Φ, ρ)-invexity have been given by Carsiti,Ferrara and Stefanescu[32]. We consider a second-order dual model associated to a multiobjective programming problem involving support functions and a weak duality result is established under appropriate second-order (Φ, ρ)-univexity conditions. AMS 2002 Subject Classification : 90C29; 90C30; 90C46. Key words : Second-order (Φ, ρ)-(pseudo/quasi)-convexity; multiobjective programming; second-order duality; duality theorem. DOI: http://dx.doi.org/ 10.3126/kuset.v7i1.5426 KUSET 2011; 7(1): 92-104   %K Second-order (? %K ?)-(pseudo/quasi)-convexity %K multiobjective programming %K second-order duality %K duality theorem. %U http://www.nepjol.info/index.php/KUSET/article/view/5426