Convexification and existence of a saddl
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D. Li; X.L. Sun
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Article
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2001
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Elsevier Science
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English
โ 369 KB
It is well-known that saddle point criteria is a sufficient optimality condition for constrained optimization problems. Convexity is a basic requirement for the development of duality theory and saddle point optimality. In this paper we show that, under some mild conditions, the local convexity of L