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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.
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Research output
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Convergence rate of alternating projection method for the intersection of an affine subspace and the second-order cone
Ochiai, H., Sekiguchi, Y. & Waki, H., Feb 2026, In: Journal of Global Optimization. 94, 2, p. 539-567 29 p.Research output: Contribution to journal › Article › peer-review
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Induced norm analysis of linear systems for nonnegative input signals
Ebihara, Y., Sebe, N., Waki, H., Peaucelle, D., Tarbouriech, S., Magron, V. & Hagiwara, T., Jan 2026, In: Automatica. 183, 112606.Research output: Contribution to journal › Article › peer-review
Open Access -
Analytic formulas for alternating projection sequences for the positive semidefinite cone and an application to convergence analysis
Ochiai, H., Sekiguchi, Y. & Waki, H., Apr 1 2025, In: Journal of Mathematical Analysis and Applications. 544, 1, 129070.Research output: Contribution to journal › Article › peer-review
1 Link opens in a new tab Citation (Scopus) -
Expansions of the characteristic polynomial of a perturbed PSD matrix and convergence analysis of alternating projections for the PSD cone and a line
Sekiguchi, Y., Ochiai, H. & Waki, H., Dec 2025, In: Optimization Letters. 19, 9, p. 1953-1977 25 p.Research output: Contribution to journal › Article › peer-review
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Exact convergence rates of alternating projections for nontransversal intersections
Ochiai, H., Sekiguchi, Y. & Waki, H., Jan 2024, In: Japan Journal of Industrial and Applied Mathematics. 41, 1, p. 57-83 27 p.Research output: Contribution to journal › Article › peer-review
3 Link opens in a new tab Citations (Scopus)