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)：

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Papers (91)：

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
Takeo Hoshi, Mitsuaki Kawamura, Kazuyoshi Yoshimi, Yuichi Motoyama, Takahiro Misawa, Youhei Yamaji, Synge Todo, Naoki Kawashima, Tomohiro Sogabe. K omega - Open-source library for the shifted Krylov subspace method of the form(zI - H)x = b. COMPUTER PHYSICS COMMUNICATIONS. 2021. 258

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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

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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)：

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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