Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4959372 | European Journal of Operational Research | 2017 | 11 Pages |
Abstract
â¢Vector optimization is studied.â¢Two nonmonotone gradient algorithms are proposed for vector optimization.â¢The global and local convergence results for the new algorithms are presented.â¢The efficiency of the new algorithm is shown by an application to a portfolio optimization problem.
This paper proposes two nonmonotone gradient algorithms for a class of vector optimization problems with a Câconvex objective function. We establish both the global and local convergence results for the new algorithms. We then apply the new algorithms to a portfolio optimization problem under multi-criteria considerations.
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Authors
Shaojian Qu, Ying Ji, Jianlin Jiang, Qingpu Zhang,