%0 Journal Article
%A XIE Feifei
%A WANG Jiaolang
%A HU Lingli
%T Approximate Optimality Condition for Fractional Optimization Problems
%D 2021
%R 10.13438/j.cnki.jdzk.2021.04.005
%J Journal of Jishou University(Natural Sciences Edition)
%P 21-26
%V 42
%N 4
%X In the case when the functions are not necessarily lower semicontinous and the sets are not necessarily closed, the fractional optimization problem is turned into a constraint optimization problem with Dinkelbach method. With the properties of ε-subdifferentials, some new constraint qualifications are introduced and some characteristic characterizations of ε-optimal solutions are established.
%U https://zkxb.jsu.edu.cn/EN/10.13438/j.cnki.jdzk.2021.04.005