@article {10.3844/jmssp.2005.51.57, article_type = {journal}, title = {Semi Strongly E-Convex Functions}, author = {Youness, E. A. and Emam, T.}, volume = {1}, year = {2005}, month = {Mar}, pages = {51-57}, doi = {10.3844/jmssp.2005.51.57}, url = {https://thescipub.com/abstract/jmssp.2005.51.57}, abstract = {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.}, journal = {Journal of Mathematics and Statistics}, publisher = {Science Publications} }