Rchr
J-GLOBAL ID：200901094759903474   Update date: Jun. 20, 2024

Sogabe Tomohiro

Sogabe Tomohiro
Homepage URL  (1)： http://na.nuap.nagoya-u.ac.jp/~sogabe/
Research field  (1)： Applied mathematics and statistics
Research theme for competitive and other funds  (11)：
  • 2022 - 2027 電磁場・固体連成解析のハイケーパビリティ計算を実現する数値計算法
  • 2021 - 2026 数値代数解析学の開拓 ー量子系偏微分方程式の数値解法の新展開ー
  • 2020 - 2025 物理学・情報科学に共通する大規模行列関数の総合的数値計算法の創成
  • 2020 - 2024 量子計算を併用した数値線形代数学の開拓
  • 2018 - 2024 量子計算を併用した数値線形代数学の開拓
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Papers (92)：
  • Yuki Satake, Tomohiro Sogabe, Tomoya Kemmochi, Shao-Liang Zhang. Matrix equation representation of the convolution equation and its unique solvability. Special Matrices. 2024. 12. 1
  • Souichi Takahira, Asuka Ohashi, Tomohiro Sogabe, Tsuyoshi S. Usuda. Quantum algorithms based on the block-encoding framework for matrix functions by contour integrals. Quantum Information and Computation. 2022. 22. 11&12. 965-979
  • Asuka Ohashi, Tomohiro Sogabe. Recent development for computing singular values of a generalized tensor sum. Journal of Advanced Simulation in Science and Engineering. 2022. 9. 1. 136-149
  • Asuka Ohashi, Tomohiro Sogabe. Numerical Algorithms for Computing an Arbitrary Singular Value of a Tensor Sum. Axioms. 2021. 10. 3. 211-211
  • Fuminori Tatsuoka, Tomohiro Sogabe, Yuto Miyatake, Tomoya Kemmochi, Shao-Liang Zhang. Computing the matrix fractional power with the double exponential formula. ETNA - Electronic Transactions on Numerical Analysis. 2021. 54. 558-580
ｍore...
MISC (12)：
  • 大橋 あすか, 曽我部 知広. 拡張テンソル和に対する最大・最小特異値計算 : 数値多重線形代数からのアプローチ (新時代の科学技術を牽引する数値解析学). 数理解析研究所講究録. 2015. 1957. 38-44
  • Imakura Akira, Sogabe Tomohiro, Zhang Shao-Liang. On Restarted Shifted Krylov Subspace Methods for Solving Shifted Linear Systems. RIMS Kokyuroku. 2012. 1791. 47-56
  • Miyata Takafumi, Sogabe Tomohiro, Zhang Shao-Liang. On the Convergence of the Jacobi-Davidson Method - Based on a Shift Invariance Property (Mathematical foundation and development of algorithms for scientific computing). RIMS Kokyuroku. 2011. 1733. 78-84
  • Sogabe Tomohiro, Hoshi Takeo, Zhang Shao-Liang, Fujiwara Takeo. A fast numerical method for generalized shifted linear systems with complex symmetric matrices (Recent Developments of Numerical Analysis and Numerical Computation Algorithms). RIMS Kokyuroku. 2010. 1719. 106-117
  • Fujiwara T., Hoshi T., Teng H., Zhang S.-L., Yamamoto S. 24aTE-9 Efficient and accurate linear algebraic method with non-orthogonal atomic orbital. Meeting abstracts of the Physical Society of Japan. 2010. 65. 2. 231-231
ｍore...
Books (4)：
  • Krylov subspace methods for linear systems : principles of algorithms
    Springer Nature 2023 ISBN:9789811985317
  • 計算科学のための基本数理アルゴリズム
    共立出版 2019
  • 数値線形代数の数理とHPC
    共立出版 2018
  • 応用数理ハンドブック
    朝倉書店 2013
Professional career (1)：
  • 博士(工学) (東京大学)
Work history (1)：
  • 2015/04 - 現在 Nagoya University Graduate School of Engineering Applied Physics Associate professor
Committee career (4)：
  • 2019/01 - 現在 Japan Journal of Industrial and Applied Mathematics, Springer, Editor
  • 2016/01 - 2017/01 Journal of Inequalities and Applications, Springer Guest Editor
  • 2012/04 - 2016/03 日本応用数理学会論文誌 編集委員
  • 2012/04 - 2016/03 日本応用数理学会 JSIAM Letters 幹事編集委員
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