Zeitschrift für Operations Research

, Volume 35, Issue 3, pp 175–184 | Cite as

Super efficiency in convex vector optimization

  • J. M. Borwein
  • D. M. Zhuang


We establish a Lagrange Multiplier Theorem for super efficiency in convex vector optimization and express super efficient solutions as saddle points of appropriate Lagrangian functions. An example is given to show that the boundedness of the base of the ordering cone is essential for the existence of super efficient points.

Key words

Super efficiency convex vector optimization Lagrange Multiplier Theorem scalarization 


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Copyright information

© Physica-Verlag 1991

Authors and Affiliations

  • J. M. Borwein
    • 1
  • D. M. Zhuang
    • 2
  1. 1.Department of Mathematics, Statistics and Computing ScienceDalhousie UniversityHalifaxCanada
  2. 2.Department of Mathematics and Computer StudiesMount St. Vincent UniversityHalifaxCanada

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