Ojha, Deo Brat
-
Tamkang Journal of Mathematics Vol. 36 No. 2 (2005) - Papers
Some results on symmetric duality of mathematical fractional programming with generalized $F$-convexity complex spaces
Abstract PDF -
Tamkang Journal of Mathematics Vol. 43 No. 2 (2012) - Papers
On second- order symmetric duality for a class of multiobjective fractional programming problem
Abstract PDF