Solution of generalized shifted linear systems with complex symmetric matrices. - Tomohiro Sogabe; Takeo Hoshi; Shaoliang Zhang; Takeo Fujiwara (J. Comput. Phys., 2012)

Hybrid Numerical Solvers for Massively Parallel Eigenvalue Computation and Their Benchmark with Electronic Structure Calculations. - Hiroto Imachi; Takeo Hoshi (CoRR, 2015)

Extremely Scalable Algorithm for 108-atom Quantum Material Simulation on the Full System of the K Computer. - Takeo Hoshi; Hiroto Imachi; Kiyoshi Kumahata; Masaaki Terai; Kengo Miyamoto; Kazuo Minami; Fumiyoshi Shoji (ScalA@SC, 2016)

Hybrid Numerical Solvers for Massively Parallel Eigenvalue Computations and Their Benchmark with Electronic Structure Calculations. - Hiroto Imachi; Takeo Hoshi (J. Inf. Process., 2016)

Efficient methods for computing integrals in electronic structure calculations. - Hisashi Kohashi; Kosuke Sugita; Masaaki Sugihara; Takeo Hoshi (JSIAM Lett., 2017)

Solution of the k-th eigenvalue problem in large-scale electronic structure calculations. - Dongjin Lee; Takeo Hoshi; Tomohiro Sogabe; Yuto Miyatake; Shao-Liang Zhang (J. Comput. Phys., 2018)

On using the shifted minimal residual method for quantum-mechanical wave packet simulation. - Hiroaki Seito; Takeo Hoshi; Yusaku Yamamoto (JSIAM Lett., 2019)

K$ω$ - Open-source library for the shifted Krylov subspace method. - Takeo Hoshi; Mitsuaki Kawamura; Kazuyoshi Yoshimi; Yuichi Motoyama; Takahiro Misawa; Youhei Yamaji; Synge Todo; Naoki Kawashima; Tomohiro Sogabe (CoRR, 2020)

Two-stage data-analysis method for total-reflection high-energy positron diffraction (TRHEPD). - Kazuyuki Tanaka; Izumi Mochizuki; Takashi Hanada; Ayahiko Ichimiya; Toshio Hyodo; Takeo Hoshi (CoRR, 2020)

A Parallelizable Energy-Preserving Integrator MB4 and Its Application to Quantum-Mechanical Wavepacket Dynamics. - Tsubasa Sakai; Shuhei Kudo; Hiroto Imachi; Yuto Miyatake; Takeo Hoshi; Yusaku Yamamoto (CoRR, 2020)

White Paper from Workshop on Large-scale Parallel Numerical Computing Technology (LSPANC 2020): HPC and Computer Arithmetic toward Minimal-Precision Computing. - Roman Iakymchuk; Daichi Mukunoki; Artur Podobas; Fabienne Jézéquel; Toshiyuki Imamura; Norihisa Fujita; Jens Huthmann; Shuhei Kudo; Yiyu Tan; Jens Domke; Kai Torben Ohlhus; Takeshi Fukaya; et al. (CoRR, 2020)

An a posteriori verification method for generalized real-symmetric eigenvalue problems in large-scale electronic state calculations. - Takeo Hoshi; Takeshi Ogita; Katsuhisa Ozaki; Takeshi Terao (J. Comput. Appl. Math., 2020)

Kω - Open-source library for the shifted Krylov subspace method of the form (zI-H)x=b. - Takeo Hoshi; Mitsuaki Kawamura; Kazuyoshi Yoshimi; Yuichi Motoyama; Takahiro Misawa; Youhei Yamaji; Synge Todo; Naoki Kawashima; Tomohiro Sogabe (Comput. Phys. Commun., 2021)

Automatic Code Selection for the Dense Symmetric Generalized Eigenvalue Problem Using ATMathCoreLib. - Masato Kobayashi; Shuhei Kudo; Takeo Hoshi; Yusaku Yamamoto (PPAM (1), 2022)

Data-analysis software framework 2DMAT and its application to experimental measurements for two-dimensional material structures. - Yuichi Motoyama; Kazuyoshi Yoshimi; Harumichi Iwamoto; Hayato Ichinose; Takeo Hoshi (CoRR, 2022)

sim-trhepd-rheed - Open-source simulator of total-reflection high-energy positron diffraction (TRHEPD) and reflection high-energy electron diffraction (RHEED). - Takashi Hanada; Yuichi Motoyama; Kazuyoshi Yoshimi; Takeo Hoshi (Comput. Phys. Commun., 2022)

Data-driven sensitivity analysis in surface structure determination using total-reflection high-energy positron diffraction (TRHEPD). - Takeo Hoshi; Daishiro Sakata; Shotaro Oie; Izumi Mochizuki; Satoru Tanaka; Toshio Hyodo; Koji Hukushima (Comput. Phys. Commun., 2022)

Data-analysis software framework 2DMAT and its application to experimental measurements for two-dimensional material structures. - Yuichi Motoyama; Kazuyoshi Yoshimi; Izumi Mochizuki; Harumichi Iwamoto; Hayato Ichinose; Takeo Hoshi (Comput. Phys. Commun., 2022)

Performance prediction of massively parallel computation by Bayesian inference. - Hisashi Kohashi; Harumichi Iwamoto; Takeshi Fukaya; Yusaku Yamamoto; Takeo Hoshi (JSIAM Lett., 2022)

Error analysis of the truncated Taylor series expansion method for computing matrix exponential. - Yusaku Yamamoto; Shuhei Kudo; Takeo Hoshi (JSIAM Lett., 2022)

A fast and accurate computation method for reflective diffraction simulations. - Shuhei Kudo; Yusaku Yamamoto; Takeo Hoshi (CoRR, 2023)

Automatic performance tuning using the ATMathCoreLib tool: Two experimental studies related to dense symmetric eigensolvers. - Masato Kobayashi; Yusuke Hirota; Shuhei Kudo; Takeo Hoshi; Yusaku Yamamoto (Concurr. Comput. Pract. Exp., 2024)

A fast and efficient computation method for reflective diffraction simulations. - Shuhei Kudo; Yusaku Yamamoto; Takeo Hoshi (Comput. Phys. Commun., 2024)

Performance of the shifted minimal residual method for multiply shifted linear systems with real symmetric or complex Hermitian coefficient matrices. - Shuntaro Hidaka; Shuhei Kudo; Takeo Hoshi; Yusaku Yamamoto (Comput. Phys. Commun., 2025)