PUBLICATIONS DE L'INSTITUT MATHÉMATIQUE (BEOGRAD) (N.S.) Vol. 53(67), pp. 153156 (1993) 

Strongly quasiconvex quadratic functionsMilan V. Jovanovi\'cElektrotehnicki fakultet, Banja Luka, Bosna i HercegovinaAbstract: A quadratic function is quasiconvex in $R^n$ if and only if it is convex [3]. However, this is not true in $R^n_+$. We prove that a quadratic function is strongly quasiconvex in a convex cone $K$ ($0\in K$, $\int K \ne \emptyset$) if and only if it is strongly convex. Classification (MSC2000): 90C30 Full text of the article:
Electronic fulltext finalized on: 2 Nov 2001. This page was last modified: 16 Nov 2001.
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