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20172026
most citedRisk Minimization, Regret Minimization and Progressive Hedging Algorithms

8 citations · 13 across the 38 of their papers we have counts for

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Showing 2022Show all

8 papers · 1 filter

math.OC2022

The Hybridization of Branch and Bound with Metaheuristics for Nonconvex Multiobjective Optimization

Wei-tian Wu, Xin-min Yang

A hybrid framework combining the branch and bound method with multiobjective evolutionary algorithms is proposed for nonconvex multiobjective optimization. The hybridization exploi…

math.OC2022

Variable Metric Method for Unconstrained Multiobjective Optimization Problems

Jian Chen, Gaoxi Li, Xinmin Yang

In this paper, we propose a variable metric method for unconstrained multiobjective optimization problems (MOPs). First, a sequence of points is generated using different positive…

math.OC2022

A Modification Piecewise Convexification Method for Box-Constrained Non-Convex Optimization Programs

Qiao Zhu, Liping Tang, Xinmin Yang

This paper presents a piecewise convexification method to approximate the whole approximate optimal solution set of non-convex optimization problems with box constraints. In the pr…

math.OC2022

A Piecewise Convexification Method for Non-Convex Multi-Objective Optimization Programs with Box Constraints

Q. Zhu, L. P. Tang, X. M. Yang

This paper presents a piecewise convexification method for solving non-convex multi-objective optimization problems with box constraints. Based on the ideas of the -based Branch…

math.OC2022

Convergence rates analysis of Interior Bregman Gradient Method for Vector Optimization Problems

Jian Chen, Liping Tang, Xinmin Yang

In recent years, by using Bregman distance, the Lipschitz gradient continuity and strong convexity were lifted and replaced by relative smoothness and relative strong convexity. Un…

math.OC2022

Memory gradient method for multiobjective optimization

Wang Chen, Xinmin Yang, Yong Zhao

In this paper, we propose a new descent method, termed as multiobjective memory gradient method, for finding Pareto critical points of a multiobjective optimization problem. The ma…

math.OC2022

A Barzilai-Borwein Descent Method for Multiobjective Optimization Problems

Jian Chen, Liping Tang, Xinmin Yang

The steepest descent method proposed by Fliege et al. motivates the research on descent methods for multiobjective optimization, which has received increasing attention in recent y…

math.OC2022

General inertial smoothing proximal gradient algorithm for the relaxation of matrix rank minimization problem

Jie Zhang, Xinmin Yang

We consider the exact continuous relaxation model of matrix rank minimization problem proposed by Yu and Zhang (Comput.Optim.Appl. 1-20, 2022). Motivated by the inertial techinique…