Some properties of semi-E-convex functions

By Xiusu Chen. 2002

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Abstract In this paper, we show that Theorems 4.2, 4.3 and 4.6 in [Youness, J. Optim. Theory Appl. 102 (1999) 439–450] are incorrect by giving some counterexamples. We introduce a new class of semi-E-convex function and discuss some its basic properties.

Subfields: Applied Mathematics, Computational Theory and Mathematics, Numerical Analysis

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