Journal of applied mathematics & informatics
- Volume 26 Issue 1_2
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- Pages.151-160
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- 2008
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- 2734-1194(pISSN)
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- 2234-8417(eISSN)
MULTIOBJECTIVE FRACTIONAL SYMMETRIC DUALITY INVOLVING CONES
- Ahmad, I. (Department of Mathematics, Aligarh Muslim University) ;
- Sharma, Sarita (Department of Mathematics, Aligarh Muslim University)
- Published : 2008.01.30
Abstract
A pair of multiobjective fractional symmetric dual programs is formulated over arbitrary cones. Weak, strong and converse duality theorems are proved under pseudoinvexity assumptions. A self duality theorem is also discussed.
Keywords
- Multiobjective programming;
- fractional programming;
- symmetric duality;
- weak efficiency;
- pseudoinvexity