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Author

O. M.A. Al-Olaa

Department of Mathematics, Faculty of Science, Tanta University, Tanta, Egypt, Egypt
1 article in our journals

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Research ArticleOpen accessOn Quasi E-Convex Bilevel Programming ProblemE. A. Youness, O. M.A. Al-OlaaBilevel programming problems involve two optimization problems where the data of the first one is implicity determined by the solution of the second. This study introduces the notions of E-convexity and quasi E-convexity in bilevel programming problems to generalize quasi convex bilevel programming problems. …American Journal of Applied Sciences, Vol. 2, Issue 2 · 28 Feb 2005 · 6,574 accessesView PDFCite