"Einosuke Iida*,Makoto Yamashita,Yaguang Yang","An infeasible interior-point arc-search algorithm for nonlinear constrained optimization","10th International Congress on Industrial and Applied Mathematics",,,,,,2023,Aug. "Godai Azuma,Mituhiro Fukuda,Sunyoung Kim,Makoto Yamashita*","Tightness conditions of SDP relaxation for QCQPs with bipartite graph structure","10th International Congress on Industrial and Applied Mathematics",,,,,,2023,Aug. "Sena Safarina,Makoto Yamashita","A Modified Splitting Lagrangian Multiplier Method for Semi-Integer Problem","SIAM Conference on Optimization 2023",,,,,,2023,June "Charles Namchaisiri,Liu Tianxiang,Makoto Yamashita","An Efficient Dual SPG Method for Log-Det SDP with Hidden Clustering Structure","SIAM Conference on Optimization 2023",,,,,,2023,June "Godai Azuma,Mituhiro Fukuda,Sunyoung Kim,Makoto Yamashita","Tight Semidefinite Relaxations for Sign-Indefinite Qcqps with Bipartite Structures","SIAM Conference on Optimization 2023",,,,,,2023,June "Ning-wen Yang,Makoto Yamashita","Iterative Local Methods Based on Second-Order Cone Programming for Ship Routing Problem with Two Drones","SIAM Conference on Optimization 2023",,,,,,2023,May "Masaaki Tamai,Makoto Yamashita","A robust optimization method with successive linear programming for intensity-modulated radiation therapy",,"Optimization",,,,,2023,May "山川智也*,Liu Tianxiang,山下真","構造的制約を持つ最適化問題に対する majorization-minimization 手法の構築","日本オペレーションズ・リサーチ学会2023春季研究発表会",,,,,,2023,Mar. "竹村航*,陳暁薇,山下真","Sample Average Approximation 法による確率制約条件付きの手術スケジュール最適化","日本オペレーションズ・リサーチ学会2023春季研究発表会",,,,,,2023,Mar. "脇田康平*,山下真","時間制約付き carrier vehicle routing 問題に対する二次錐計画問題を用いた発見的解法","日本経営工学会関東支部2022年度学生論文発表会",,,,,,2023,Mar. "遠藤智弘*,山下真","グリーン配送計画問題に対するNSGA-II を用いた発見的解法の構築","日本経営工学会関東支部2022年度学生論文発表会",,,,,,2023,Mar. "正木崚雅*,山下真","Domain-space conversion と Block factor-width-2 decomposition による疎な半正定値計画問題の高速化","日本経営工学会関東支部2022年度学生論文発表会",,,,,,2023,Mar.