International Journal of Mathematics and Mathematical Sciences
Volume 2005 (2005), Issue 6, Pages 949-973
doi:10.1155/IJMMS.2005.949
Generalized (ℱ,b,φ,ρ,θ)-univex n-set functions and global semiparametric sufficient efficiency conditions in multiobjective fractional subset programming
G.J. Zalmai
Department of Mathematics and Computer Science, Northern Michigan University, Marquette 49855, MI, USA
Abstract
A fairly large number of global semiparametric sufficient efficiency results are established under various generalized (ℱ,b,φ,ρ,θ)-univexity assumptions for a multiobjective fractional subset programming problem.