Author/Authors :
Quan J. نويسنده Department of Mathematics, Yibin University, Yibin, Sichuan, 644007, China. , Wu Z. Y. نويسنده School of Mathematical Sciences, Chongqing Normal University, Chongqing
401331, China. , Li G. Q. نويسنده School of Mathematical Sciences, Chongqing Normal University, Chongqing
401331, China.
Abstract :
In this paper, some KKT type sufficient global optimality conditions for general mixed integer nonlinear programming problems with equality and inequality constraints (MINPP) are established. We achieve this by employing a Lagrange function for MINPP. In addition, verifiable sufficient global optimality conditions for general mixed integer quadratic programming problems are derived easily. Numerical examples are also presented.
