TY  - JOUR
AU  - Youness, E. A. 
AU  - Emam, T. 
PY  - 2005
TI  - Semi Strongly E-Convex Functions
JF  - Journal of Mathematics and Statistics
VL  - 1
IS  - 1
DO  - 10.3844/jmssp.2005.51.57
UR  - https://thescipub.com/abstract/jmssp.2005.51.57
AB  - In this study a new class of functions, called semi strongly E-convex functions, and
generalized semi strongly E-convex functions are defined .We discuss some their basic properties and
obtain sufficient optimality criteria for nonlinear programming problems involving these functions.