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Tadano Hiroto

face
Affiliation
Center for Computational Sciences
Official title
Assistant Professor
Birth date
1979-01
URL
Email
 
Office
計算科学研究センター 309室
Phone
029-853-3377
Fax
029-853-3377
Research fields
Foundations of mathematics/Applied mathematics
Research keywords
Linear systems
Eigenvalue problems
Krylov subspace methods
Preconditioning
Parallel computing
Research projects
複数右辺ベクトルをもつ連立一次方程式に対する高精度・高効率アルゴリズムの開発2015-04 -- 2017-03Hiroto TadanoJapan Society of for the Promotion of Science/Junior Scholar Research (B)2600000
複数右辺項をもつ連立一次方程式の高速・高精度求解法の開発と科学技術計算への応用2010 -- 2012Japan Society of for the Promotion of Science/若手研究(B)3120000
大規模並列環境における数値計算アルゴリズム2010 -- 2014Ministry of Education, Culture, Sports, Science and Technology, Japan/新学術領域研究450000
有限節点法,境界節点法の完全メッシュレス化とその工学的応用2010 -- 2012Japan Society of for the Promotion of Science/基盤研究(B)325000
次世代シミュレーション環境のための一般化固有値解法の開発と応用2009 -- 2011Japan Society of for the Promotion of Science/基盤研究(A)1600000
大規模連立一次方程式の高速求解技術の構築と並列固有値解法への応用2008 -- 2009Japan Society of for the Promotion of Science/若手研究(スタートアップ)3198000
Career history
2006-04 -- 2007-03Japan Science and Technology Agency Researcher
2007-04 -- 2008-02Kyoto University Graduate School of Informatics JSPS Research Associate
2008-03 -- 2011-09Graduate School of Systems and Information Engineering University of Tsukuba Assistant Professor
2011-10 -- 2016-03University of Tsukuba Faculty of Engineering, Information and Systems Assistant Professor
2016-04 -- (current)University of Tsukuba Center for Computational Sciences Assistant Professor
Academic background
1997-04 -- 2001-03Yamagata University Faculty of Engineering Department of Electrical and Information EngineeringGraduated
2001-04 -- 2003-03University of Tsukuba Graduate School, Division of Science and Engineering 理工学専攻Completed
2003-04 -- 2006-03University of Tsukuba Graduate School of Systems and Information Engineering Department of Computer ScienceCompleted
Academic societies
2012-10 -- (current)Information Processing Society of Japan
2002 -- (current)The Japan Society for Industrial and Applied Mathematics
Honors & Awards
2011-04-27日本応用数理学会 第7回 若手優秀講演賞
2008-01-182008年ハイパフォーマンスコンピューティングと計算科学シンポジウム(HPCS2008)最優秀論文賞
Articles
  • Development of the Shifted Block BiCGSTAB(l) Method and Improvement of Its Accuracy
    齋藤 周作; 多田野 寛人; 今倉 暁
    Transactions of the Japan Society for Industrial and Applied Mathematics/26(3)/pp.318-352, 2016
  • Application of block Krylov subspace algorithms to the Wilson-Dirac equation with multiple right-hand sides in lattice QCD
    Sakurai T.; Tadano H.; Kuramashi Y.
    COMPUTER PHYSICS COMMUNICATIONS/181(1)/pp.113-117, 2010-01
  • A method for estimating a distribution of eigenvalues using the AMLS method
    先崎 健太; 多田野 寛人; 櫻井 鉄也
    Transactions of the Japan Society for Industrial and Applied Mathematics/17(4)/pp.511-521, 2007-12
  • A Krylov subspace method for shifted linear systems and its application to eigenvalue problems
    小笠原 匡; 多田野 寛人; 櫻井 鉄也; 伊藤 祥司
    Transactions of the Japan Society for Industrial and Applied Mathematics/14(3)/pp.193-205, 2004-09
  • A Moment-Based Method for Large-Scale Generalized Eigenvalue Problems
    Tetsuya SAKURAI; Hiroto TADANO; Yuichi INADOMI; Umpei NAG...
    Applied Numerical Analysis and Computational Mathematics/1(3)/p.516-523, 2004-12
  • A Stabilization of the CGS Method by Avoiding Near-Breakdown
    Hiroto TADANO; Tetsuya SAKURAI
    Proceedings of International Conference of Numerical Analysis and Applied Mathematics 2005 (ICNAAM 2005)/p.510-513, 2005-09
  • A Master-Worker Type Eigensolver for Molecular Orbital Computations
    Tetsuya SAKURAI; Yoshihisa KODAKI; Hiroto TADANO; Hiroaki...
    Lecture Notes in Computer Science/(4699)/p.617-625, 2007-12
  • CIRR: A Rayleigh-Ritz Type Method with Contour Integral for Generalized Eigenvalue Problems
    Tetsuya SAKURAI; Hiroto TADANO
    Hokkaido Mathematical Journal/36(4 (Special Issue))/p.745-757, 2007-12
  • On Single Precision Preconditioners for Krylov Subspace Iterative Methods
    Hiroto TADANO; Tetsuya SAKURAI
    Lecture Notes in Computer Science/(4818)/p.721-728, 2008-04
  • Performance of a Contour Integral Based Eigensolver with a Complete Sparse Factorization Preconditioner on Multi-Core Clusters
    Tetsuya SAKURAI; Kenta SENZAKI; Hiroto TADANO; Masayuki O...
    Lecture Notes in Computer Science, 2010-01
  • A method for avoiding breakdown in product-type iterative methods and its behavior for Toeplitz linear systems
    H. Tadano; T. Sakurai
    Appl. Num. Anal. Comp. Math./2(2)/p.245-261, 2005-01
  • A modified Block IDR() method for computing high accuracy solutions
    Naito Michihiro; Tadano Hiroto; Sakurai Tetsuya
    JSIAM Letters/4/pp.25-28, 2012-08
  • Numerical Solvers for Solving Linear Systems with Multiple Right-hand Sides
    多田野 寛人; 櫻井 鉄也
    応用数理/21(4)/pp.276-288, 2011-12
  • Modified block BiCGSTAB for lattice QCD
    Nakamura Y.; Ishikawa K. -I.; Kuramashi Y.; Sakurai T.; T...
    COMPUTER PHYSICS COMMUNICATIONS/183(1)/pp.34-37, 2012-01
  • 演算加速装置に基づく超並列クラスタHA-PACSによる大規模計算科学
    朴 泰祐; 佐藤 三久; 塙 敏博; 児玉 祐悦; 高橋 大介; 建部 ...
    IPSJ SIG Notes/2011(21)/pp.1-7, 2011-07
  • A stabilization of the CGS method by restarting Lanczos process
    多田野 寛人; 櫻井 鉄也
    Transactions of the Japan Society for Industrial and Applied Mathematics/15(2)/pp.129-143, 2005-06
  • A parallel method for large scale eigenvalue problems in a Grid environment
    櫻井 鉄也; 小瀧 義久; 多田野 寛人; 稲富 雄一; 梅田 宏明; ...
    The Computational Mechanics Conference/2005(18)/pp.159-160, 2005-11
  • On an evaluation method of preconditioners for complex symmetric systems of linear equations
    岡田 真幸; 多田野 寛人; 櫻井 鉄也
    Transactions of the Japan Society for Industrial and Applied Mathematics/16(4)/pp.497-505, 2006-12
  • Modified Multiple Explicitly Restarted Arnoldi Method with Hybrid GridRPC/MPI Implementation
    木原 崇智; 小瀧 義久; 多田野 寛人; 櫻井 鉄也
    情報処理学会論文誌. コンピューティングシステム/48(8)/pp.94-103, 2007-05
  • Implementation and Performance Evaluation of Sparse Matrix Vector Multiplication for Mixed Precision Krylov Method on the Cell BE
    木原 崇智; 多田野 寛人; 櫻井 鉄也
    情報処理学会論文誌. コンピューティングシステム/1(1)/pp.51-60, 2008-06
  • グレブナ基底を用いない連立代数方程式の非線形固有値問題への変換法と非線形固有値問題の解法について
    木村 欣司; 朝倉 順子; 櫻井 鉄也; 多田野 寛人; 池上 努
    Bulletin of the Japan Society for Symboric and Algebraic Computation/15(2)/pp.153-156, 2008-12
  • A performance evaluation of the preconditioning using double Cutoff
    山崎 育朗; 岡田 真幸; 多田野 寛人; 櫻井 鉄也; 寺西 慶太
    Transactions of the Japan Society for Industrial and Applied Mathematics/18(4)/pp.631-651, 2008-12
  • Block BiCGGR: a new Block Krylov subspace method for computing high accuracy solutions
    Tadano Hiroto; Sakurai Tetsuya; Kuramashi Yoshinobu
    JSIAM Letters/1/pp.44-47, 2009-01
  • A numerical method for nonlinear eigenvalue problems using contour integrals
    Asakura Junko; Sakurai Tetsuya; Tadano Hiroto; Ikegami Ts...
    JSIAM Letters/1/pp.52-55, 2009-08
  • Error analysis for a matrix pencil of Hankel matrices with perturbed complex moments
    Sakurai Tetsuya; Asakura Junko; Tadano Hiroto; Ikegami Ts...
    JSIAM Letters/1/pp.76-79, 2009-12
Books
  • A Method for Finding Zeros of Polynomial Equations using a Contour Integral Based Eigensolver
    Sakurai Tetsuya; Asakura Junko; Tadano Hiroto; Ikegami Ts...
    SNC'09: PROCEEDINGS OF THE 2009 INTERNATIONAL WORKSHOP ON SYMBOLIC-NUMERIC COMPUTATION/pp.143-147, 2009-01
  • A method for avoiding breakdown in product-type iterative methods and its behavior for Toeplitz linear systems
    Tadano H; Sakurai T
    ICNAAM 2004: INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2004/pp.384-387, 2004-01
  • A moment-based method for large scale eigenvalue problems
    Sakurai T; Tadano H; Inadomi Y; Nagashima U
    ICNAAM 2004: INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2004/pp.333-336, 2004-01
Teaching
2017-10 -- 2018-02Research in Computer ScienceUniversity of Tsukuba.
2017-04 -- 2017-08Research in Computer ScienceUniversity of Tsukuba.
2017-04 -- 2017-06Freshmen SeminarUniversity of Tsukuba.
2017-04 -- 2017-08Computer Systems Laboratory AUniversity of Tsukuba.
2017-10 -- 2018-02Computer Science Seminar BUniversity of Tsukuba.
2017-04 -- 2017-08Computer Science Seminar BUniversity of Tsukuba.
2017-10 -- 2018-02Computer Science Seminar AUniversity of Tsukuba.
2017-04 -- 2017-08Computer Science Seminar AUniversity of Tsukuba.
2017-10 -- 2017-12Computational AlgorithmsUniversity of Tsukuba.
2017-07 -- 2017-08Computer-based mathematics laboratoryUniversity of Tsukuba.

(Last updated: 2017-06-23)