Lagrange multipliers and saddle points in multiobjective programming (Q1337207)
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scientific article; zbMATH DE number 679938
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Lagrange multipliers and saddle points in multiobjective programming |
scientific article; zbMATH DE number 679938 |
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Lagrange multipliers and saddle points in multiobjective programming (English)
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4 December 1994
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This paper presents some characterizations of ``subconvexlike'' vector functions, that is, functions which are convexlike with respect to the interior of the underlying ordering cone. Then it provides existence conditions for Lagrange multipliers of a subconvexlike multiobjective problem and for weak saddle points of the associated Lagrange function.
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subconvexlike vector functions
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existence conditions for Lagrange multipliers
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weak saddle points
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