Fukuda Ellen Hidemi

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： http://www-optima.amp.i.kyoto-u.ac.jp/~ellen

Research field (2)： Applied mathematics and statistics , Mathematical informatics

Research keywords (4)： Mathematical Programming , Optimization , Operations Research , Continuous Optimization

Research theme for competitive and other funds (11)：

2022 - 2027 Energy and Radio Resource Efficiency Optimization for 6G Smart IoT Communications
2019 - 2023 Development of descent methods for multiobjective optimization and applications
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 Development and applications of descent methods for multiobjective and vector optimization problems

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Papers (39)：

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
Yuya Yamakawa, Tetsuya Ikegami, Ellen H. Fukuda, Nobuo Yamashita. An equivalent nonlinear optimization model with triangular low-rank factorization for semidefinite programs. Optimization Methods and Software. 2023. 38. 6. 1296-1310
Hiroki Tanabe, Ellen H. Fukuda, Nobuo Yamashita. New merit functions for multiobjective optimization and their properties. Optimization. 2023. 1-38

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MISC (6)：

Anteneh G. Gebrie, Ellen H. Fukuda. Adaptive generalized conditional gradient method for multiobjective optimization. arXiv. 2024
Kangming Chen, Ellen H. Fukuda, Hiroyuki Sato. Nonlinear conjugate gradient method for vector optimization on Riemannian manifolds with retraction and vector transport. arXiv. 2024
Atsushi Hori, Daisuke Tsuyuguchi, Ellen H. Fukuda. A method for multi-leader-multi-follower games by smoothing the followers' response function. arXiv. 2023
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

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Lectures and oral presentations (38)：

Approximate Karush-Kuhn-Tucker 2 conditions for nonlinear second-order cone optimization
(25th International Symposium on Mathematical Programming 2024)
Recent trends in descent methods for multiobjective optimization problems
(The Third Pacific Optimisation Conference 2023)
Recent developments on multiobjective fast iterative shrinkage-thresholding algorithms
(10th International Congress on Industrial and Applied Mathematics 2023)
New momentum factor for FISTA and its convergence properties
(19th Japan Society for Industrial and Applied Mathematics - Joint Meeting 2023)
Recent developments in multiobjective descent methods
(66th Annual Conference of the Institute of Systems, Control and Information Engineers 2022)

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Education (3)：

2007 - 2011 University of São Paulo Ph.D. in Applied Mathematics
2005 - 2007 University of São Paulo Master in Computer Science
2001 - 2005 University of São Paulo Bachelor in Computer Science

Work history (4)：

2019/04 - 現在 Kyoto University Graduate School of Informatics Associate professor
2013/10 - 2019/03 Kyoto University Graduate School of Informatics Assistant professor
2011/08 - 2013/09 Kyoto University Graduate School of Informatics Visiting Researcher
2011/03 - 2013/09 University of Campinas Postdoctoral Researcher

Committee career (10)：

2024/05 - 現在 The Institute of Systems, Control and Information Engineers Associate editor
2023/03 - 現在 Operations Research Society of Japan, Kansai Region Secretary
2022/10 - 現在 Kyoto University SIAM Student Chapter Faculty advisor
2021/04 - 現在 Computational Optimization and Applications Associate Editor
2021/04 - 現在 Operations Research Society of Japan, Kansai Region Steering Committee

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Awards (5)：

2024 - Kyoto University 16th Tachibana Award for Outstanding Women Researchers
2015 - Operations Research Society of Japan 5th Research Encourage Award
2012 - University of São Paulo Best Ph.D. Thesis 2011 in Applied Mathematics at University of São Paulo
2007 - Brazilian Society of Computational and Applied Mathematics Odelar Leite Linhares Prize (best master thesis, Brazil)
2006 - ACM International Collegiate Programming Contest 2nd place in XI ACM South American Programming Contest (São Paulo Regional)

Association Membership(s) (4)：

Japan Society for Industrial and Applied Mathematics , The Operations Research Society of Japan , Mathematical Optimization Society , Society for Industrial and Applied Mathematics

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