Jc. Liu et al., OPTIMALLY AND DUALITY FOR COMPLEX NONDIFFERENTIABLE FRACTIONAL-PROGRAMMING, Journal of mathematical analysis and applications, 210(2), 1997, pp. 804-824
Both parametric and nonparametric necessary and sufficient optimality
conditions are established for a class of complex nondifferentiable fr
actional programming problems containing generalized convex functions.
Subsequently, these optimality criteria are utilized as a basis for c
onstructing one parametric and two other parameter-free dual models Wi
th appropriate duality theorems. (C) 1997 Academic Press.