On second order symmetric duality in
nondifferentiable multiobjective programming
Xinmin Yang - Department of Mathematics, Chongqing Normal University, Chongqing 400047, China (email)
Abstract: In this paper, we point out an inconsistency between assumptions and results on the second order strong and converse duality in a recent paper of I. Ahmad ( Information Sciences 173 (2005) 23-34). We then provide appropriate modifications to rectify this deficiency.
Keywords: Nondifferentiable programming; Multiobjective
symmetric duality; Efficient solutions; Properly efficient
solutions; Second order dual models.
Received: May 2008; Revised: March 2009; Available Online: August 2009.
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