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Fuminori Tatsuoka

Observed names: TATSUOKA, Fuminori, Tatsuoka Fuminori, Tatsuoka, Fuminori
ORCID: 0000-0002-2646-495X
Observed ORCID: 0000-0002-2646-495X
OpenAlex ID: A5040193470
Algorithms for the computation of the matrix logarithm based on the double exponential formula
2019 · Fuminori Tatsuoka, Tomohiro Sogabe, et al. · Journal of Computational and Applied Mathematics · 17
Computing the matrix fractional power with the double exponential formula
2021 · Fuminori Tatsuoka, Tomohiro Sogabe, et al. · ETNA - Electronic Transactions on Numerical Analysis · 13
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Computing the matrix exponential with the double exponential formula
2024 · Fuminori Tatsuoka, Tomohiro Sogabe, et al. · Special Matrices · 3
A preconditioning technique of Gauss–Legendre quadrature for the logarithm of symmetric positive definite matrices
2025 · Fuminori Tatsuoka, Tomohiro Sogabe, et al. · Applied Mathematics Letters · 2
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A cost-efficient variant of the incremental Newton iteration for the matrix $p$th root
2016 · Tatsuoka, Fuminori, Sogabe, Tomohiro, et al. · arXiv (Cornell University) · 2
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Surrogate-Assisted Optimization Using Random Forest Prediction Variance for Black-Box 0-1 Integer Programming Problems
2026 · Masao Ono, Fuminori Tatsuoka, et al. · SICE Annual Conference (SICE)
Error control technique of quadrature-based algorithms for the action of real powers of a Hermitian positive-definite matrix
2026 · Otsuka, Motohiro, Tatsuoka, Fuminori, et al. · arXiv (Cornell University)
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An error control framework for computing the exponential of matrices arising from the finite element discretization
2026 · Tatsuoka, Fuminori, Miyatake, Yuto, et al. · arXiv (Cornell University)
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Deflation approach for matrix function calculations based on double exponential-type numerical integral formula
2026 · Akira Imakura, Yusaku Yamamoto, et al. · Linear Algebra and its Applications
On the computation of the matrix function in the von Neumann entropy with the double exponential formula
2025 · Fuminori Tatsuoka, Tomohiro Sogabe · JSIAM Letters
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On the convergence rate of the double exponential formula for the computation of the matrix logarithm (Numerical Analysis as a Base Integrating Various Scientic Fields)
2020 · Tatsuoka, Fuminori, Sogabe, Tomohiro, et al. · Kyoto University Research Information Repository (Kyoto University)
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Several Algorithms for the Computation of Matrix Functions
2020 · TATSUOKA, Fuminori, 立岡, 文理 · Institutional Repositories DataBase (IRDB)
二重指数式に基づく行列対数の計算のためのアルゴリズム【jst・京大機械翻訳】
2020 · Tatsuoka Fuminori, Tomohiro Sogabe, et al. · Journal of Computational and Applied Mathematics
Works count: 13
Citation count: 37
H-index: 3
I10-index: 2
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