ℓ1-Optimal Newton Method for Nonlinear ℓ1-Optimal Control Problems. - Kiyoshi Hamada; Keitaro Yamamoto; Kenji Fujimoto; Ichiro Maruta (CDC, 2022)

Guaranteed Pseudospectral Sequential Convex Programming for Accurate Solutions to Constrained Optimal Control Problems. - Keitaro Yamamoto; Kenji Fujimoto; Ichiro Maruta (IEEE Control. Syst. Lett., 2024)