Q3436832
type: Item
instance of: scholarly article
zbMATH Open document ID: 1119.26016
author: Ionel Roventa
publication date: 2007-05-11T00:00:00Z
Mathematics Subject Classification ID: 26D07
Mathematics Subject Classification ID: 26D20
zbMATH DE Number: 5152102
zbMATH Keywords: Quasi-concave function
zbMATH Keywords: quasi-convex function
zbMATH Keywords: lower-semicontinuous
zbMATH Keywords: upper-semicontinuous
MaRDI profile type: Publication
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