USING DISPLACED CONE REPRESENTATION IN DEA MODELS FOR NONDOMINATED SOLUTIONS IN MULTIOBJECTIVE PROGRAMMING

W. W. Cooper;WEI Quanling;G. Yu

Journal of Systems Science & Complexity ›› 1997, Vol. 10 ›› Issue (1) : 41-049.

PDF(337 KB)
PDF(337 KB)
Journal of Systems Science & Complexity ›› 1997, Vol. 10 ›› Issue (1) : 41-049.
article

USING DISPLACED CONE REPRESENTATION IN DEA MODELS FOR NONDOMINATED SOLUTIONS IN MULTIOBJECTIVE PROGRAMMING

  • W. W. Cooper(1);WEI Quanling(2);G. Yu(3)
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Abstract

Concepts revolving around "displaced cones" are used to extend the ideas of nondominated solutions in multiobjective programming. Necessary and sufficient conditions are formed around the additive models of DEA to idelltify nondominated solutions. This provdes a basis for effecting contacts with other disciplines and other parts of DEA.

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Multi-objective programming / efficiency dominance / data envelopment analysis

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W. W. Cooper , WEI Quanling , G. Yu. USING DISPLACED CONE REPRESENTATION IN DEA MODELS FOR NONDOMINATED SOLUTIONS IN MULTIOBJECTIVE PROGRAMMING. Journal of Systems Science and Complexity, 1997, 10(1): 41-049
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