Title of article :
Some properties of semi-E-convex functions
Author/Authors :
Xiusu Chen، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2002
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.
2002 Elsevier Science (USA). All rights reserved.
Keywords :
Counterexamples , E-convex functions , E-convex sets , Semi-E-convex function
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
