References
- Dantzig , G.B. , Eisenberg , E. and Cottle , R.W. 1965 . Symmetric Dual Nonlinear Programs . Pacific J. Math , 15 : 809 – 812 .
- Hanson , M.A. 1981 . On Sufficiency of the Kuhn-Tucker Conditions . J. Math. Anal. Appl , 80 : 545 – 550 .
- Kaul , R.N. and Kaur , S. 1985 . Optimality Criteria in Nonlinear Programming Involving Nonconvex Functions . J. Math. Anal.Appl , 105 : 104 – 112 .
- Kim , D.S. , Lee , G.M. , Park , J.Y. and Son , K.H. 1993 . Control Problems with Generalized Invexity . Mathematica Japonica , 38 ( 1 ) : 1 – 7 .
- Mond , B. and Hanson , M.A. 1968 . Symmetric Duality for Variational Problems . J. Math. Anal. Appl , 23 ( 1 ) : 161 – 172 .
- Mond , B. and Weir , T. 1981 . Generalized Concavity and Duality, in Generalized Concavity in Optimization and Economics Edited by: Schaible , S. and Ziemba , W.T. 263 – 279 .
- Smart , I. and Mond , B. 1990 . Symmetric Duality with Invexity in Variational Problems . J. Math. Anal. Appl , 152 : 536 – 545 .
- Valentine , F.A. 1937 . The Problem of Lagrange with Differential Inequalities as Added Side Conditions. in Contributions to the Calculus of Variations , 407 – 448 . Chicago : University of Chicago Press . 1933-37