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Fingerprint Dive into the research topics where Hayato Waki is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Semidefinite Programming Relaxation Mathematics
Polynomials Engineering & Materials Science
Polynomial Mathematics
Optimization Problem Mathematics
Linear matrix inequalities Engineering & Materials Science
Sum of squares Mathematics
Feedback control Engineering & Materials Science
Sparsity Mathematics

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Research Output 2002 2019

  • 603 Citations
  • 11 h-Index
  • 26 Article
  • 7 Conference contribution
  • 3 Chapter (peer-reviewed)
  • 1 Conference article
3 Citations (Scopus)

Application of facial reduction to H state feedback control problem

Waki, H. & Sebe, N., Feb 1 2019, In : International Journal of Control. 92, 2, p. 303-316 14 p.

Research output: Contribution to journalArticle

Linear matrix inequalities
State feedback
Feedback control
Convergence of numerical methods
Control theory

Positive Definiteness in Linear Matrix Inequality Problem for H-Infinity Output Feedback Control Problem

Waki, H., Apr 1 2019, In : IEEE Control Systems Letters. 3, 2, p. 446-451 6 p., 8637724.

Research output: Contribution to journalArticle

Positive Definiteness
Output Feedback Control
Linear matrix inequalities
Feedback control
Matrix Inequality

A Mixed Integer Quadratic Formulation for the Shortest Vector Problem

Kimura, K. & Waki, H., 2018, Mathematical Modelling for Next-Generation Cryptography . p. 239-255 (Mathematics for Industry).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

8 Citations (Scopus)

Minimization of Akaike's information criterion in linear regression analysis via mixed integer nonlinear program

Kimura, K. & Waki, H., May 4 2018, In : Optimization Methods and Software. 33, 3, p. 633-649 17 p.

Research output: Contribution to journalArticle

Akaike Information Criterion
Linear regression
Regression Analysis
Regression analysis
Statistical Model

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

Waki, H. & Sebe, N., Jan 1 2018, (Accepted/In press) In : Asian Journal of Control.

Research output: Contribution to journalArticle

Servomechanisms
Linear matrix inequalities
State feedback
Feedback control
Byproducts