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On second order conditions for quasiconvexity |
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| Authors: | Jean-Pierre Crouzeix |
| Affiliation: | (1) Université de Clermont-Ferrand II, Aubière, France |
| Abstract: | The paper presents a sufficient condition for quasiconvexity in terms of Hessian, hereby extending an earlier result by Katzner in 1970, and (by a slight modification of the assumptions) a necessary and sufficient condition for quasiconvexity. |
| Keywords: | Quasiconvexity Twice Differentiable Functions |
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