Differentiable Exact Penalty Functions for Nonlinear Second-Order Cone Programs. - Ellen H. Fukuda; Paulo J. S. Silva; Masao Fukushima (SIAM J. Optim., 2012)

Inexact projected gradient method for vector optimization. - Ellen H. Fukuda; L. M. Graña Drummond (Comput. Optim. Appl., 2013)

A Gauss-Newton Approach for Solving Constrained Optimization Problems Using Differentiable Exact Penalties. - Roberto Andreani; Ellen H. Fukuda; Paulo J. S. Silva (J. Optim. Theory Appl., 2013)

The Use of Squared Slack Variables in Nonlinear Second-Order Cone Programming. - Ellen H. Fukuda; Masao Fukushima (J. Optim. Theory Appl., 2016)

Exact augmented Lagrangian functions for nonlinear semidefinite programming. - Ellen H. Fukuda; Bruno F. Lourenço (Comput. Optim. Appl., 2018)

Optimality Conditions for Problems over Symmetric Cones and a Simple Augmented Lagrangian Method. - Bruno F. Lourenço; Ellen H. Fukuda; Masao Fukushima (Math. Oper. Res., 2018)

Optimality conditions for nonlinear semidefinite programming via squared slack variables. - Bruno F. Lourenço; Ellen H. Fukuda; Masao Fukushima (Math. Program., 2018)

Proximal gradient methods for multiobjective optimization and their applications. - Hiroki Tanabe; Ellen H. Fukuda; Nobuo Yamashita (Comput. Optim. Appl., 2019)

Nonmonotone line searches for unconstrained multiobjective optimization problems. - Kanako Mita; Ellen H. Fukuda; Nobuo Yamashita (J. Glob. Optim., 2019)

Joint Allocation Strategies of Power and Spreading Factors With Imperfect Orthogonality in LoRa Networks. - Licia Amichi; Megumi Kaneko; Ellen Hidemi Fukuda; Nancy El Rachkidy; Alexandre Guitton (IEEE Trans. Commun., 2020)

On the use of Jordan Algebras for improving global convergence of an Augmented Lagrangian method in nonlinear semidefinite programming. - Roberto Andreani; Ellen Hidemi Fukuda; Gabriel Haeser; Daiana O. Santos; Leonardo D. Secchin (Comput. Optim. Appl., 2021)

Energy Efficient Resource Allocation Optimization in Fog Radio Access Networks With Outdated Channel Knowledge. - Thi Ha Ly Dinh; Megumi Kaneko; Ellen Hidemi Fukuda; Lila Boukhatem (IEEE Trans. Green Commun. Netw., 2021)

A globally convergent fast iterative shrinkage-thresholding algorithm with a new momentum factor for single and multi-objective convex optimization. - Hiroki Tanabe; Ellen H. Fukuda; Nobuo Yamashita (CoRR, 2022)

Convergence analysis and acceleration of the smoothing methods for solving extensive-form games. - Keigo Habara; Ellen Hidemi Fukuda; Nobuo Yamashita (CoRR, 2023)

Convergence rates analysis of a multiobjective proximal gradient method. - Hiroki Tanabe; Ellen H. Fukuda; Nobuo Yamashita (Optim. Lett., 2023)

Deep Reinforcement Learning-Aided Optimization of Multi-Interface Allocation for Short-Packet Communications. - Hugo De Oliveira; Megumi Kaneko; Lila Boukhatem; Ellen Hidemi Fukuda (IEEE Trans. Cogn. Commun. Netw., 2023)

An accelerated proximal gradient method for multiobjective optimization. - Hiroki Tanabe; Ellen H. Fukuda; Nobuo Yamashita (Comput. Optim. Appl., 2023)

An equivalent nonlinear optimization model with triangular low-rank factorization for semidefinite programs. - Yuya Yamakawa; Tetsuya Ikegami; Ellen H. Fukuda; Nobuo Yamashita (Optim. Methods Softw., 2023)

Optimality Conditions for Nonlinear Second-Order Cone Programming and Symmetric Cone Programming. - Roberto Andreani; Ellen H. Fukuda; Gabriel Haeser; Daiana O. Santos; Leonardo D. Secchin (J. Optim. Theory Appl., 2024)

A Method for Multi-Leader-Multi-Follower Games by Smoothing the Followers' Response Function. - Atsushi Hori; Daisuke Tsuyuguchi; Ellen H. Fukuda (J. Optim. Theory Appl., 2024)

Nonlinear conjugate gradient method for vector optimization on Riemannian manifolds with retraction and vector transport. - Kangming Chen; Ellen Hidemi Fukuda; Hiroyuki Sato (Appl. Math. Comput., 2025)

A second-order sequential optimality condition for nonlinear second-order cone programming problems. - Ellen H. Fukuda; Kosuke Okabe (Comput. Optim. Appl., 2025)

Efficient First-Order Optimization on the Pareto Set for Multi-Objective Learning under Preference Guidance. - Lisha Chen; Quan Xiao; Ellen Hidemi Fukuda; Xinyi Chen; Kun Yuan; Tianyi Chen (CoRR, 2025)

Adaptive Generalized Conditional Gradient Method for Multiobjective Optimization. - Anteneh Getachew Gebrie; Ellen Hidemi Fukuda (J. Optim. Theory Appl., 2025)