ISSN 2234-8417 (Online) ISSN 1598-5857 (Print)

 
 
 
   
 
Table of Contents
   
 
2014's   32,3-4(May)
   
 
  Optimality and Duality in Nondifferentiable Multiobjective Fractional Programming using $\alpha$-Univexity
    By Rekha Gupta ..........1515
   
 
 
Generic Number - 1515
References - 0
Written Date - May 16th, 14
Modified Date - May 16th, 14
Downloaded Counts - 74
Visited Counts - 387
 
Original File
 
Summary
In this paper, a multiobjective nondifferentiable fractional programming problem
(MFP) is considered where the objective function contains a term involving the
support function of a compact convex set. A vector valued (generalized) $\alpha$-
univex function is defined to extend the concept of a real valued (generalized)
$\alpha$-univex function. Using these functions, sufficient optimality criteria are
obtained for a feasible solution of (MFP) to be an efficient or weakly efficient
solution of (MFP). Duality results are obtained for a Mond-Weir type dual under
(generalized) $\alpha$-univexity assumptions.
 
 
   
 
   

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