Hayato Waki

Hayato Waki

Kyushu University

H-index: 13

Asia-Japan

About Hayato Waki

Hayato Waki, With an exceptional h-index of 13 and a recent h-index of 10 (since 2020), a distinguished researcher at Kyushu University, specializes in the field of Optimization, Mathematical Programming.

His recent articles reflect a diverse array of research interests and contributions to the field:

Expansions of the Characteristic Polynomial of a Perturbed Positive Semidefinite Matrix and Convergence Analysis of Alternating Projections

Analytic Formulas for Alternating Projection Sequences for the Positive Semidefinite Cone and an Application to Convergence Analysis

Convergence rate of alternating projection method for the intersection of an affine subspace and the second-order cone

Exact convergence rates of alternating projections for nontransversal intersections

Induced Norm Analysis of Linear Systems for Nonnegative Input Signals

Lower Bound Analysis of Lp+ Induced Norm for LTI Systems

L2+ Induced Norm Analysis of Continuous-Time LTI Systems Using Positive Filters and Copositive Programming

Tractable semidefinite bounds of positive maximal singular values

Hayato Waki Information

University

Position

Institute of Mathematics for Industry

Citations(all)

1558

Citations(since 2020)

488

Cited By

1346

hIndex(all)

13

hIndex(since 2020)

10

i10Index(all)

16

i10Index(since 2020)

11

Email

University Profile Page

Kyushu University

Google Scholar

View Google Scholar Profile

Hayato Waki Skills & Research Interests

Optimization

Mathematical Programming

Top articles of Hayato Waki

Title

Journal

Author(s)

Publication Date

Expansions of the Characteristic Polynomial of a Perturbed Positive Semidefinite Matrix and Convergence Analysis of Alternating Projections

arXiv preprint arXiv:2401.16689

Hiroyuki Ochiai

Yoshiyuki Sekiguchi

Hayato Waki

2024/1/30

Analytic Formulas for Alternating Projection Sequences for the Positive Semidefinite Cone and an Application to Convergence Analysis

arXiv preprint arXiv:2401.15276

Hiroyuki Ochiai

Yoshiyuki Sekiguchi

Hayato Waki

2024/1/27

Convergence rate of alternating projection method for the intersection of an affine subspace and the second-order cone

arXiv preprint arXiv:2401.02084

Hiroyuki Ochiai

Yoshiyuki Sekiguchi

Hayato Waki

2024/1/4

Exact convergence rates of alternating projections for nontransversal intersections

Japan Journal of Industrial and Applied Mathematics

Hiroyuki Ochiai

Yoshiyuki Sekiguchi

Hayato Waki

2024/1

Induced Norm Analysis of Linear Systems for Nonnegative Input Signals

arXiv preprint arXiv:2402.01288

Yoshio Ebihara

Noboru Sebe

Hayato Waki

Dimitri Peaucelle

Sophie Tarbouriech

...

2024/2/2

Lower Bound Analysis of Lp+ Induced Norm for LTI Systems

IFAC-PapersOnLine

Yoshio Ebihara

Noboru Sebe

Hayato Waki

Tomomichi Hagiwara

2023/1/1

L2+ Induced Norm Analysis of Continuous-Time LTI Systems Using Positive Filters and Copositive Programming

Yoshio Ebihara

Hayato Motooka

Hayato Waki

Noboru Sebe

Victor Magron

...

2022/7/12

Tractable semidefinite bounds of positive maximal singular values

arXiv preprint arXiv:2202.08731

Victor Magron

Ngoc Hoang Anh Mai

Yoshio Ebihara

Hayato Waki

2022/2/17

Perturbation analysis of singular semidefinite programs and its applications to control problems

Journal of Optimization Theory and Applications

Yoshiyuki Sekiguchi

Hayato Waki

2021/1

Stability analysis of recurrent neural networks by IQC with copositive mutipliers

Yoshio Ebihara

Hayato Waki

Victor Magron

Ngoc Hoang Anh Mai

Dimitri Peaucelle

...

2021/12/14

l2 induced norm analysis of discrete-time LTI systems for nonnegative input signals and its application to stability analysis of recurrent neural networks

European Journal of Control

Yoshio Ebihara

Hayato Waki

Victor Magron

Ngoc Hoang Anh Mai

Dimitri Peaucelle

...

2021/11/1

Reduction of SISO H-infinity Output Feedback Control Problem

Linear Algebra and its Applications

Hayato Waki

Yoshio Ebihara

Noboru Sebe

2021/2/1

Characterization of the dual problem of linear matrix inequality for H-infinity output feedback control problem via facial reduction

Mathematics of Control, Signals, and Systems

Hayato Waki

Noboru Sebe

2020/9

Reduction of H∞ state feedback control problems for the MIMO servo systems

Asian Journal of Control

Hayato Waki

Noboru Sebe

2020/5

On Gain-Scheduled State-Feedback Controller Synthesis With Quadratic Stability Condition

IEEE Control Systems Letters

Yoshio Ebihara

Noboru Sebe

Hayato Waki

2020/4/30

See List of Professors in Hayato Waki University(Kyushu University)