Rokkodai-cho 1-1, Nada-ku, Kobe, 657-8501, Japan
Department of Computational Science
Graduate School of System Informatics
Kobe University, Associate Professor
JST PRESTO "Collaborative Mathematics for Real World Issues" Researcher
Research InterestMy research interest is in computational science, especially in
Structure-Preserving Methods for PDEs
Symplectic and Multi-Symplectic Integrator
Discrete Noether Theorem
Application of Discrete Exterior Calculus
Backward Error AnalysisSimulation of Musical Instruments
Application of Structure-Preserving MethodsInformation Geometry and Statistical Methods for Network Dynamics
Hypothesis Testing for Networks
Exponential Random Graph ModelsComputational Fluid Dynamics
Nonreflecting Boundary Condition
Papers and TalksFrom recent publications:
Full List of Papers and Talks (sorry, partly in Japanese)
K. Masumoto, T. Yaguchi, H. Matsuda, H. Tani, K. Totsuka, N. Kondo and S. Okada, Measurement and visualization of face-to-face interaction among community-dwelling elderly persons using wearable sensors, Geriatrics and Gerontology International, to appear.
T. Yaguchi, Lagrangian Approach to Deriving Energy-Preserving Numerical Schemes for the Euler-Lagrange Partial Differential Equations, M2AN, 47 (2013) 1493--1513. [pdf]
Y. Miyatake, T. Yaguchi and T. Matsuo, Numerical Integration of the Ostrovsky Equation Based on Its Geometric Structures, J. Comput. Phys., 231 (2012) 4542--4559. [pdf]
T. Yaguchi, T. Matsuo and M. Sugihara, "The Discrete Variational Derivative Method Based on Discrete Differential Forms," J. Comput. Phys., 231 (2012) 3963--3986. [pdf]
M. Dahlby, B. Owren and T. Yaguchi, "Preserving Multiple First Integrals by Discrete Gradients," J. Phys. A, 44 (2011) 305205. [pdf]
Y. Miyatake, T. Yaguchi and T. Matsuo, "A Multi-Symplectic Integration of the Ostrovsky Equation," JSIAM Letters, 3 (2011) 41--44. [pdf]
T. Yaguchi, T. Matsuo and M. Sugihara, "Conservative Numerical Schemes for the Ostrovsky Equation," J. Comput. Appl. Math., 234 (2010) 1036--1048. [pdf]
T. Yaguchi, T. Matsuo and M. Sugihara, "An Extension of the Discrete Variational Method to Nonuniform Grids," J. Comput. Phys., 229 (2010) 4382--4423. [pdf]
Jul., 2011, SciCADE New Talent Award.
Date of Birth
Oct., 2004, Research Associate, Department of Mathematical Informatics, the University of Tokyo.
Apr., 2011, Lecturer, Department of Computational Science, Kobe University.
Oct., 2015, Associate Professor, Department of Computational Science, Kobe University.
Oct., 2016, JST PRESTO "Collaborative Mathematics for Real World Issues" Researcher.
Mar., 2002, Bachelor of Engineering, Department of Mathematical Engineering and Information Physics, the University of Tokyo.
Mar., 2004, Master of Information Science and Technology, Department of Mathematical Informatics, the University of Tokyo.
Sep., 2009, Ph.D. (Information Science and Technology), Department of Mathematical Informatics, the University of Tokyo.