Activities :

Vice President: The Japan Society for Industrial and Applied Mathematics (JSIAM)

Editor-in-Chief: Bulletin of the Japan SIAM

Editor: Numerical Algorithms

Vice Chair: JSIAM Activity Group of Matrix/Eigenvalue Problems and their Applications

Chair of Jury: Scilab Toolbox Contest Japan

Research Project:

Japan Science and Technology Agency CREST (2011-2015):

Development of an Eigen-Supercomputing Engine using a Post-Petascale Hierarchical Model

Grants-in-Aid for Scientific Research Category (A) (2009-2011):

Development and Application of Eigenvalue Solver for Next Generation Simulation Environment

Grants-in-Aid for Scientific Research Innovative Areas (2011-2012):

Development of Large Scale Linear Methods for Particle Physics, Atomic physics and Astrophysics

Japan Science and Technology Agency CREST (2003-2008):

Computation of Large Scale Molecular Orbital with Grid Technology

Award:

Paper award of Japan SIAM 2009, Paper award of Japan SIAM 2008, Best paper award of HPCS2008, Paper award of Japan SIAM 1996.

Society :

The Japan Society for Industrial and Applied Mathematics (JSIAM)
Mathematical Society of Japan (MSJ)
Information Processing Society of Japan (IPSJ)

Society for Industrial and Applied Mathematics (SIAM)

Invited Speaker:

1. •International Symposium of Electronic Structure Calculations, -Theory, Correlated and Large Scale Systems and Numerical Methods- (ISESC2009, Tokyo, Dec. 7-9, 2009).
   

2. •The Third International Conference on Scientific Computing and Partial Differential Equations (SCPDE08, Hong Kong, Dec. 8-12, 2008).
   

3. • 2008 International Workshop on Numerical Verification and its Applications (INVA2008, Okinawa, Mar. 1-7, 2008)
   

4. •Recent Advances in Numerical Methods for Eigenvalue Problems (RANMEP2008, Hsinchu, Jan. 4-8, 2008)
   

5. •International Workshop on Applied Mathematics and Computational Science (IWAMCS2007,Tokyo, Sep. 25-28, 2007)
   

6. •1st China-Japan-Korea Joint Conference on Numerical Mathematics (Sapporo, Aug. 3-7, 2006).
   

7. •The 5th China-Japan Joint Seminar on Numerical Mathematics (Shanghai, 2000).
   

Program Committee:

10th International Meeting on High-Performance Computing for Computational Science (VECPAR 2012) (Kobe, 2012)

26th IEEE International Parallel & Distributed Processing Symposium (IPDPS12) (Shanghai, 2012)

International Workshop on Open-source Software for Scientific Computation (Guiyang, 2009)

The 3rd International Workshop on Symbolic-Numeric Computation (Kyoto, 2009)

Scientific Committee: 5th International Conference on Large-Scale Scientific Computations (Sozopol, 2005)

PC member: International Conference on Scientific Computation and Differential Equations (Nagoya, 2005)

Chair of Local Committee: The 6th Japan-China Joint Seminar on Numerical Mathematics (Tsukuba, 2002)

Lectures :

Numerical Methods

Advanced Course of Computational Algorithms

Numerical Analysis (Keio University)

Book :

Encyclopedia of Computational Mechanics (Japanese Edition), Asakura Pulishing, Tokyo (2010) (in Japanese).

Encyclopedia of Mathematical Sciences, Maruzen, Tokyo (2009) (in Japanese).

Art of Numerical Computation, Kyoritsu-Shuppan, Tokyo (2006) (in Japanese).

Numerical Computing Tip, Kyoritsu-Shuppan, Tokyo (2004) (in Japanese).

An Introduction to Numerical Methods with MATLAB and Scilab, University of Tokyo Press. Tokyo (2003 (in Japanese).

Numerical Methods, Ohmsha Ltd. Tokyo (1998) (in Japanese).