2019 - 2022 Theory, algorithms and applications in mathematical programming and modelling
2019 - 2020 Nonlinear conic optimization for energy/spectrum-efficient radio resource allocation and signal processing in 5G cloud radio access networks
2018 - 2019 多目的最適化問題とベクトル最適化問題に対する降下法の開発とその応用
2018 - 2019 Nonlinear conic optimization problems and applications in cloud radio access network
2011 - 2013 Exact penalties for nonlinear optimization and second-order cone programming
2012 - 2013 Reformulations for nonlinear programming, second-order cone programming and semidefinite programming
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論文 (41件):
Kangming Chen, Ellen H. Fukuda, Hiroyuki Sato. Nonlinear conjugate gradient method for vector optimization on Riemannian manifolds with retraction and vector transport. Applied Mathematics and Computation. 2025. 486. 129001-129001
Atsushi Hori, Daisuke Tsuyuguchi, Ellen H. Fukuda. A method for multi-leader-multi-follower games by smoothing the followers’ response function. Journal of Optimization Theory and Applications. 2024
Kangming Chen, Ellen H. Fukuda, Nobuo Yamashita. A proximal gradient method with Bregman distance in multi-objective optimization. Pacific Journal of Optimization. 2024
Roberto Andreani, Ellen H. Fukuda, Gabriel Haeser, Daiana O. Santos, Leonardo D. Secchin. Optimality conditions for nonlinear second-order cone programming and symmetric cone programming. Journal of Optimization Theory and Applications. 2023
Kosuke Okabe, Yuya Yamakawa, Ellen H. Fukuda. A revised sequential quadratic semidefinite programming method for nonlinear semidefinite optimization. Journal of Industrial and Management Optimization. 2023. 19. 10. 7777-7794
Huimin Li, Yuya Yamakawa, Ellen H. Fukuda, Nobuo Yamashita. A strong second-order sequential optimality condition for nonlinear programming problems. Submitted. 2024
Anteneh G. Gebrie, Ellen H. Fukuda. Adaptive generalized conditional gradient method for multiobjective optimization. arXiv. 2024
Ellen H. Fukuda, Kosuke Okabe. A second-order sequential optimality condition for nonlinear second-order cone programming problems. arXiv. 2023
Keigo Habara, Ellen H. Fukuda, Nobuo Yamashita. Convergence analysis and acceleration of smoothing methods for solving extensive-form games. arXiv. 2023
Hiroki Tanabe, Ellen H. Fukuda, Nobuo Yamashita. A globally convergent fast iterative shrinkage-thresholding algorithm with a new momentum factor for single and multi-objective convex optimization. arXiv. 2022