| Volume 5, Number 3, September 2009, pp. 415-425 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Xuemei Ning and Weidong Rong | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Key words: | |||||||||||||||||||||||||||||||||||||||||||||||||||
| set-valued maps, generalized perturbation map, contingent derivative, adjacent derivative | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Mathematices Subject Classification: 47H04, 58C20, 90C31 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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| Abstract: | |||
| The aim of this paper is to study the derivatives of the generalized perturbation maps. Under some mild conditions, the contingent and adjacent derivatives of the generalized perturbation maps are obtained, respectively. Furthermore, the generalized perturbation maps are shown to be proto-differentiable under some stronger conditions. | |||
| A new method in multiple objective programming study and its application in ε-Pareto solution and ε-Pareto saddle point | ||