TY  - JOUR
AU  - Antczak, Tadeusz 
AU  - Abdulaleem, Najeeb 
PY  - 2019
TI  - E-Saddle Point Criteria for E-differentiable Vector Optimization Problems with Inequality and Equality Constraints
JF  - Journal of Mathematics and Statistics
VL  - 15
IS  - 1
DO  - 10.3844/jmssp.2019.86.98
UR  - https://thescipub.com/abstract/jmssp.2019.86.98
AB  - n this study, the class of E-differentiable vector optimization problems with both inequality and equality constraints is considered. For such (not necessarily) differentiable multicriteria optimization problems, two E-Lagrange functions and their E-saddle points are defined. Then the so-called E-saddle point criteria are established for such (not necessarily) differentiable multiobjective programming problems with E-differentiable E-convex functions.