Takayuki Okuno

According to our database, Takayuki Okuno authored at least 15 papers between 2012 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Local convergence of primal-dual interior point methods for nonlinear semidefinite optimization using the Monteiro-Tsuchiya family of search directions.

Takayuki Okuno

Comput. Optim. Appl., June, 2024

Stable Linear System Identification With Prior Knowledge by Riemannian Sequential Quadratic Optimization.

Mitsuaki Obara, Kazuhiro Sato, Hiroki Sakamoto, Takayuki Okuno, Akiko Takeda

IEEE Trans. Autom. Control., March, 2024

2023

Complexity analysis of interior-point methods for second-order stationary points of nonlinear semidefinite optimization problems.

Shun Arahata, Takayuki Okuno, Akiko Takeda

Comput. Optim. Appl., November, 2023

Primal-dual path following method for nonlinear semi-infinite programs with semi-definite constraints.

Takayuki Okuno, Masao Fukushima

Math. Program., May, 2023

Majorization-minimization-based Levenberg-Marquardt method for constrained nonlinear least squares.

Naoki Marumo, Takayuki Okuno, Akiko Takeda

Comput. Optim. Appl., April, 2023

A limiting analysis on regularization of singular SDP and its implication to infeasible interior-point algorithms.

Takashi Tsuchiya, Bruno F. Lourenço, Masakazu Muramatsu, Takayuki Okuno

Math. Program., 2023

2022

Sequential Quadratic Optimization for Nonlinear Optimization Problems on Riemannian Manifolds.

Mitsuaki Obara, Takayuki Okuno, Akiko Takeda

SIAM J. Optim., 2022

A stabilized sequential quadratic semidefinite programming method for degenerate nonlinear semidefinite programs.

Yuya Yamakawa, Takayuki Okuno

Comput. Optim. Appl., 2022

2021

Extension of the LP-Newton method to conic programming problems via semi-infinite representation.

Mirai Tanaka, Takayuki Okuno

Numer. Algorithms, 2021

On lp-hyperparameter Learning via Bilevel Nonsmooth Optimization.

Takayuki Okuno, Akiko Takeda, Akihiro Kawana, Motokazu Watanabe

J. Mach. Learn. Res., 2021

2020

An interior point sequential quadratic programming-type method for log-determinant semi-infinite programs.

Takayuki Okuno, Masao Fukushima

J. Comput. Appl. Math., 2020

2016

An exchange method with refined subproblems for convex semi-infinite programming problems.

Takayuki Okuno, Shunsuke Hayashi, Nobuo Yamashita, Kensuke Gomoto

Optim. Methods Softw., 2016

Simplex-type algorithm for second-order cone programmes via semi-infinite programming reformulation.

Shunsuke Hayashi, Takayuki Okuno, Yoshihiko Ito

Optim. Methods Softw., 2016

2014

Local reduction based SQP-type method for semi-infinite programs with an infinite number of second-order cone constraints.

Takayuki Okuno, Masao Fukushima

J. Glob. Optim., 2014

2012

A Regularized Explicit Exchange Method for Semi-Infinite Programs with an Infinite Number of Conic Constraints.

Takayuki Okuno, Shunsuke Hayashi, Masao Fukushima

SIAM J. Optim., 2012