Affiliation: | 1.Department of Mathematics and Computing, University of Science, Ho Chi Minh City, Vietnam ;2.Vietnam National University, Ho Chi Minh City, Vietnam ;3.Optimization Research Group, Faculty of Mathematics and Statistics, Ton Duc Thang University, Ho Chi Minh City, Vietnam ;4.Aix-Marseille School of Economics, CNRS, AMSE, Aix-Marseille University, Marseille, France ; |