A Master-Worker Type Eigensolver for Molecular Orbital Computations. - Tetsuya Sakurai; Yoshihisa Kodaki; Hiroto Tadano; Hiroaki Umeda; Yuichi Inadomi; Toshio Watanabe; Umpei Nagashima (PARA, 2006)

On Single Precision Preconditioners for Krylov Subspace Iterative Methods. - Hiroto Tadano; Tetsuya Sakurai (LSSC, 2007)

A parallel method for large sparse generalized eigenvalue problems using a GridRPC system. - Tetsuya Sakurai; Yoshihisa Kodaki; Hiroto Tadano; Daisuke Takahashi; Mitsuhisa Sato; Umpei Nagashima (Future Gener. Comput. Syst., 2008)

A method for finding zeros of polynomial equations using a contour integral based eigensolver. - Tetsuya Sakurai; Junko Asakura; Hiroto Tadano; Tsutomu Ikegami; Kinji Kimura (SNC, 2009)

A numerical method for nonlinear eigenvalue problems using contour integrals. - Junko Asakura; Tetsuya Sakurai; Hiroto Tadano; Tsutomu Ikegami; Kinji Kimura (JSIAM Lett., 2009)

Error analysis for a matrix pencil of Hankel matrices with perturbed complex moments. - Tetsuya Sakurai; Junko Asakura; Hiroto Tadano; Tsutomu Ikegami (JSIAM Lett., 2009)

Block BiCGGR: a new Block Krylov subspace method for computing high accuracy solutions. - Hiroto Tadano; Tetsuya Sakurai; Yoshinobu Kuramashi (JSIAM Lett., 2009)

Application of block Krylov subspace algorithms to the Wilson-Dirac equation with multiple right-hand sides in lattice QCD. - Tetsuya Sakurai; Hiroto Tadano; Yoshinobu Kuramashi (Comput. Phys. Commun., 2010)

Application of preconditioned block BiCGGR to the Wilson-Dirac equation with multiple right-hand sides in lattice QCD. - Hiroto Tadano; Yoshinobu Kuramashi; Tetsuya Sakurai (Comput. Phys. Commun., 2010)

Parallel Fock matrix construction with distributed shared memory model for the FMO-MO method. - Hiroaki Umeda; Yuichi Inadomi; Toshio Watanabe; Toru Yagi; Takayoshi Ishimoto; Tsutomu Ikegami; Hiroto Tadano; Tetsuya Sakurai; Umpei Nagashima (J. Comput. Chem., 2010)

Parallel stochastic estimation method of eigenvalue distribution. - Yasunori Futamura; Hiroto Tadano; Tetsuya Sakurai (JSIAM Lett., 2010)

A quadrature-based eigensolver with a Krylov subspace method for shifted linear systems for Hermitian eigenproblems in lattice QCD. - Hiroshi Ohno; Yoshinobu Kuramashi; Tetsuya Sakurai; Hiroto Tadano (JSIAM Lett., 2010)

A block sparse approximate inverse with cutoff preconditioner for semi-sparse linear systems derived from Molecular Orbital calculations. - Ikuro Yamazaki; Masayuki Okada; Hiroto Tadano; Tetsuya Sakurai; Keita Teranishi (JSIAM Lett., 2010)

A convergence improvement of the BSAIC preconditioner by deflation. - Ikuro Yamazaki; Hiroto Tadano; Tetsuya Sakurai; Keita Teranishi (JSIAM Lett., 2011)

Modified block BiCGSTAB for lattice QCD. - Yoshifumi Nakamura; Ken-Ichi Ishikawa; Yoshinobu Kuramashi; Tetsuya Sakurai; Hiroto Tadano (Comput. Phys. Commun., 2012)

A modified Block IDR($s$) method for computing high accuracy solutions. - Michihiro Naito; Hiroto Tadano; Tetsuya Sakurai (JSIAM Lett., 2012)

A Weighted Block GMRES method for solving linear systems with multiple right-hand sides. - Akira Imakura; Lei Du; Hiroto Tadano (JSIAM Lett., 2013)

Performance comparison of parallel eigensolvers based on a contour integral method and a Lanczos method. - Ichitaro Yamazaki; Hiroto Tadano; Tetsuya Sakurai; Tsutomu Ikegami (Parallel Comput., 2013)

Massively parallel implementation of 3D-RISM calculation with volumetric 3D-FFT. - Yutaka Maruyama; Norio Yoshida; Hiroto Tadano; Daisuke Takahashi; Mitsuhisa Sato; Fumio Hirata (J. Comput. Chem., 2014)

Development of the Block BiCGSTAB($ ell$) method for solving linear systems with multiple right hand sides. - Shusaku Saito; Hiroto Tadano; Akira Imakura (JSIAM Lett., 2014)

Improvement of the accuracy of the approximate solution of the Block BiCR method. - Hiroto Tadano; Youichi Ishikawa; Akira Imakura (JSIAM Lett., 2014)

Improving the convergence behaviour of BiCGSTAB by applying D-norm minimization. - Lijiong Su; Akira Imakura; Hiroto Tadano; Tetsuya Sakurai (JSIAM Lett., 2015)

Parallelized GPU Code of City-Level Large Eddy Simulation. - Daisuke Tsuji; Taisuke Boku; Ryosaku Ikeda; Takuto Sato; Hiroto Tadano; Hiroyuki Kusaka (ISPDC, 2020)

Application and performance evaluation of a method using block structures for saddle point problems appearing in image reconstruction problems. - Shota Ishikawa; Hiroto Tadano; Ayumu Saitoh (JSIAM Lett., 2022)

Preliminary Performance Evaluation of Grace-Hopper GH200. - Toshihiro Hanawa; Kengo Nakajima; Yohei Miki 001; Takashi Shimokawabe; Kazuya Yamazaki; Shinji Sumimoto; Osamu Tatebe; Taisuke Boku; Daisuke Takahashi; Akira Nukada; Norihisa Fujita; Ryohei Kobayashi 001; et al. (CLUSTER Workshops, 2024)