Generalized invexity and duality in multiobjective nonlinear programming

  • Laxminarayan Das
  • Sudarsan Nanda
Article
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Revised:

Abstract

The purpose of this paper is to study the duality theorems in cone constrained multiobjective nonlinear programming for pseudo-invex objectives and quasi-invex constrains and the constraint cones are arbitrary closed convex ones and not necessarily the nonnegative orthants.

AMS Mathematics Subject Classification

90C 

Key words and phrases

Multiobjective programming Mond-Weir dual generalized invex proper efficiency 
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Copyright information

© Korean Society for Computational & Applied Mathematics 2003

Authors and Affiliations

  • Laxminarayan Das
    • 1
  • Sudarsan Nanda
    • 1
  1. 1.Department of MathematicsIndian Institute of TechnologyKharagpurIndia

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