Topology of Pareto Sets of Strongly Convex Problems. - Naoki Hamada; Kenta Hayano; Shunsuke Ichiki; Yutaro Kabata; Hiroshi Teramoto (SIAM J. Optim., 2020)

All unconstrained strongly convex problems are weakly simplicial. - Yusuke Mizota; Naoki Hamada; Shunsuke Ichiki (CoRR, 2021)

Free Disposal Hull Condition to Verify When Efficiency Coincides with Weak Efficiency. - Naoki Hamada; Shunsuke Ichiki (J. Optim. Theory Appl., 2022)