2024年2月 |
有泉 洵平,山川 雄也,山下 信雄 |
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Convergence properties of Levenberg-Marquardt methods with generalized regularization terms |
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Applied Mathematics and Computation, vol. 463, pp. 128365, 2024. |
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2023年12月 |
Kangming Chen,福田 エレン 秀美,山下 信雄 |
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A proximal gradient method with Bregman distance in multi-objective optimization |
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Pacific Journal of Optimization, to appear, 2023 |
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2023年7月 |
Hardik Tankaria,山下 信雄 |
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A stochastic variance reduced gradient using Barzilai-Borwein techniques as second
order information |
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Journal of Industrial and Management Optimization, vol. 20, no. 2, pp. 525-547, 2024 |
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2023年7月 |
田辺 広樹,福田 エレン 秀美,山下 信雄 |
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New merit functions for multiobjective optimization and their properties |
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Optimization, to appear, 2023 |
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2023年6月 |
山川 雄也,池上 哲矢,福田 エレン 秀美,山下 信雄 |
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An equivalent nonlinear optimization model with triangular low-rank factorization for semidefinite programs |
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Optimization Methods and Software, vol. 38, pp. 1296-1310, 2023 |
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2023年5月 |
田辺 広樹,福田 エレン 秀美,山下 信雄 |
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An accelerated proximal gradient method for multiobjective optimization |
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Computational Optimization and Applications, vol. 86, pp. 421-455, 2023 |
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2023年5月 |
西村 結希,福田 エレン 秀美,山下 信雄 |
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Monotonicity for multiobjective accelerated proximal gradient methods |
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Journal of the Operations Research Society of Japan, vol. 67, no. 1, pp. 1-17, 2024 |
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2023年1月 |
岡部 公亮,山川 雄也,福田 エレン 秀美 |
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A revised sequential quadratic semidefinite programming method for nonlinear semidefinite optimization |
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Journal of Industrial and Management Optimization, vol. 19, no. 10, pp. 7777-7794, 2023 |
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2023年1月 |
堀 篤史,山川 雄也,山下 信雄 |
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Distributionally robust expected residual minimization for stochastic variational inequality problems |
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Optimization Methods and Software, vol. 38, no. 4, pp. 756-780, 2023 |
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2022年11月 |
堀 篤史,山下 信雄 |
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Two-stage distributionally robust noncooperative games:
Existence of Nash equilibrium and its application to Cournot–Nash competition |
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Journal of Industrial and Management Optimization, vol. 19, no. 9, pp. 6430-6450, 2023 |
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2022年10月 |
山中 翔太,山下 信雄 |
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Duality of optimization problems with gauge functions |
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Optimization, vol. 73, pp. 1025-1055, 2024 |
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2022年4月 |
田辺 広樹,福田 エレン 秀美,山下 信雄 |
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Convergence rates analysis of multiobjective proximal gradient methods |
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Optimization Letters, vol. 17, pp. 333-350, 2023 |
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2022年2月 |
Hardik Tankaria,杉本 真二,山下 信雄 |
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A regularized limited memory BFGS method for large-scale unconstrained optimization and its efficient implementations |
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Computational Optimization and Applications, vol. 82, pp. 61-88, 2022 |
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2021年9月 |
Yan Gu,山下 信雄 |
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A proximal ADMM with the Broyden family for convex optimization problems |
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Journal of Industrial and Management Optimization, vol. 17, no. 5, pp. 2715-2732, 2021 |
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2021年4月 |
後藤 潤平,佐藤 寛之 |
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Approximated logarithmic maps on Riemannian manifolds and their applications |
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JSIAM Letters, vol. 13, pp. 17-20, 2021 |
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2021年3月 |
Yan Gu,山下 信雄 |
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An alternating direction method of multipliers with the BFGS update for structured convex quadratic optimization |
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Computational and Applied Mathematics, vol. 40, no. 81, 2021 |
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2020年10月 |
Yan Gu,山下 信雄 |
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Alternating direction method of multipliers with variable metric indefinite proximal terms for convex optimization |
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Numerical Algebra, Control & Optimization, vol. 10, no. 4, pp. 487-510, 2021 |
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2019年6月 |
三田佳 那子,福田 エレン 秀美,山下 信雄 |
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Nonmonotone line searches for unconstrained multiobjective optimization problems |
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Journal of Global Optimization, vol. 75, pp. 63-90, 2019 |
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2019年6月 |
Siti Nor Habibah Binti Hassan,新見 朋広,山下 信雄 |
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Augmented Lagrangian method with alternating constraints for nonlinear optimization problems |
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Journal of Optimization Theory and Applications, vol. 181, pp. 883-904, 2019 |
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2019年3月 |
田辺 広樹,福田 エレン 秀美,山下 信雄 |
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Proximal gradient methods for multiobjective optimization and their applications |
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Computational Optimization and Applications, vol. 72, pp. 339-361, 2019 |
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2019年2月 |
Yan Gu, Xingju Cai, Deren Han, David Z. W. Wang |
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A tri-level optimization model for a private road competition problem with traffic equilibrium constraints |
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European Journal of Operational Research, vol. 273, pp. 190-197, 2019 |
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2018年11月 |
山中 翔太,山下 信雄 |
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Duality of nonconvex optimization with positively homogeneous functions |
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Computational Optimization and Applications, vol. 71, pp. 435-456, 2018 |
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2016年11月 |
Xiaoqin Hua,山下 信雄 |
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Block coordinate proximal gradient methods with variable Bregman functions for nonsmooth separable optimization |
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Mathematical Programming, vol. 160, pp. 1-32, 2016 |
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