UMEDA, Takayuki

J-GLOBAL         Last updated: Nov 15, 2019 at 03:01
 
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Name
UMEDA, Takayuki
E-mail
umedaisee.nagoya-u.ac.jp
URL
http://www.isee.nagoya-u.ac.jp/~umeda/
Affiliation
Nagoya University
Section
Institute for Space-Earth Environmental Research Center for Integrated Data Science
Job title
Associate professor
Degree
Doctor of Informatics(Kyoto University)
Research funding number
40432215
ORCID ID
0000-0001-6882-9200

Research Areas

 
 

Academic & Professional Experience

 
Apr 2001
 - 
Mar 2004
JSPS Research Fellow
 
Apr 2004
 - 
Mar 2006
UCLA-IGPP Postgraduate Researcher
 
Apr 2006
 - 
Mar 2007
Assistant, Solar-Terrestrial Environment Laboratory Geospace Research Center, Nagoya University
 
Apr 2007
 - 
Jul 2015
Assistant Professor, Solar-Terrestrial Environment Laboratory Geospace Research Center, Nagoya University
 
Aug 2015
 - 
Sep 2015
Lecturer, Solar-Terrestrial Environment Laboratory Geospace Research Center, Nagoya University
 

Awards & Honors

 
Nov 2018
Non-MHD effects in the nonlinear development of the MHD-scale Rayleigh-Taylor instability, 2nd Asia-Pacific Conference on Plasma Physics (AAPPS-DPP2018) Poster Prize, Division of Plasma Physics, Association of Asia Pacific Physical Societies
Winner: T. Umeda and Y. Wada
 
Nov 2008
Vlasov code simulation of GEM reconnection challenge, Best Presentations Award for International Conference of Frontiers in Computational Science 2008 Grant Prix, Frontiers in Computational Science 2008 Program Committee
Winner: K. Togano, T. Umeda, and T. Ogino
 
Oct 2005
International Union of Radio Science Young Scientist Award, International Union of Radio Science
 

Published Papers

 
Umeda T.
Physics of Plasmas   26(10)    Oct 2019   [Refereed]
Umeda T.
Computer Physics Communications   237 37-41   Apr 2019
Umeda Takayuki, Yamazaki Ryo, Ohara Yutaka, Ishizaka Natsuki, Kakuchi Shin, Kuramitsu Yasuhiro, Matsukiyo Shuichi, Miyata Itaru, Morita Taichi, Sakawa Youichi, Sano Takayoshi, Sei Shuto, Tanaka Shuta J., Toda Hirohumi, Tomita Sara
PHYSICS OF PLASMAS   26(3)    Mar 2019
Saito S., Nariyuki Y., Umeda T.
PHYSICS OF PLASMAS   25(12)    Dec 2018
Zenitani Seiji, Umeda Takayuki
PHYSICS OF PLASMAS   25(11)    Nov 2018
Umeda T., Nakamura T. K. M.
Physics of Plasmas   25(10)    Oct 2018   [Refereed]
Umeda Takayuki
COMPUTER PHYSICS COMMUNICATIONS   228 1-4   Jul 2018   [Refereed]
Umeda Takayuki, Saito Shinji, Nariyuki Yasuhiro
PHYSICS OF PLASMAS   25(7)    Jul 2018   [Refereed]
Fukazawa K., Soga T., Umeda T., Nanri T.
Advances in Parallel Computing   32 178-187   Jan 2018   [Refereed]
Fukazawa Keiichiro, Ueda Masatsugu, Inadomi Yuichi, Aoyagi Mutsumi, Umeda Takayuki, Inoue Koji
IEEE 20TH INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS / IEEE 16TH INTERNATIONAL CONFERENCE ON SMART CITY / IEEE 4TH INTERNATIONAL CONFERENCE ON DATA SCIENCE AND SYSTEMS (HPCC/SMARTCITY/DSS)   626-631   2018   [Refereed]
Saito S., Nariyuki Y., Umeda T.
PHYSICS OF PLASMAS   24(7)    Jul 2017   [Refereed]
Umeda Takayuki, Wada Yasutaka
PHYSICS OF PLASMAS   24(7)    Jul 2017   [Refereed]
Umeda Takayuki, Saito Shinji, Nariyuki Yasuhiro
PHYSICS OF PLASMAS   24(5)    May 2017   [Refereed]
T. Umeda, Y. Wada
Physics of Plasmas   23(11) 112117 (8pp.)   Nov 2016   [Refereed]
Nakamura T. K. M., Nakamura R., Baumjohann W., Umeda T., Shinohara I.
GEOPHYSICAL RESEARCH LETTERS   43(16) 8356-8364   Aug 2016   [Refereed]
T. Umeda, N. Yamauchi, Y. Wada, S. Ueno
Physics of Plasmas   23(5) 054506 (4pp.)   May 2016   [Refereed]
Umeda Takayuki, Fukazawa Keiichiro
PROCEEDINGS OF THE 23RD EUROPEAN MPI USERS' GROUP MEETING (EUROMPI 2016)   25-28-September-2016 218-221   2016
Shoji Yoshitaka, Yamazaki Ryo, Tomita Sara, Kawamura Yushiro, Ohira Yutaka, Tomiya Satoshi, Sakawa Yoichi, Sano Takayoshi, Hara Yukiko, Kondo Sarana, Shimogawara Hiroshi, Matsukiyo Shuichi, Morita Taichi, Tomita Kentaro, Yoneda Hitoki, Nagamine Kazunori, Kuramitsu Yasuhiro, Moritaka Toseo, Ohnishi Naofumi, Umeda Takayuki, Takabe Hideaki
PLASMA AND FUSION RESEARCH   11(2)    2016
Y. Nariyuki, T. Umeda, T. K. Suzuki, T. Hada
Physics of Plasmas   22(12) 124502 (4pp.)   Dec 2015   [Refereed]
S. Saito, T. Umeda, Y. Nariyuki
Physics of Plasmas   22(7) 072105 (7pp.)   Jul 2015   [Refereed]
T. Umeda, K. Fukazawa
Earth, Planets and Space   67(1) 49   Apr 2015   [Refereed][Invited]
Umeda Takayuki, Oya Shuhei
PROCEEDINGS OF 2015 THIRD INTERNATIONAL SYMPOSIUM ON COMPUTING AND NETWORKING (CANDAR)   334-340   2015
Performance tuning of Vlasov code for space plasma on the K computer
T. Umeda, K. Fukazawa
AsiaSim 2014, Communications in Computer and Information Science   474 127-138   Nov 2014
T. Umeda, S. Saito, Y. Nariyuki
Astrophysical Journal   794(1) 63 (10pp.)   Oct 2014   [Refereed]
T. Umeda, S. Ueno, T. K. M. Nakamura
Plasma Physics and Controlled Fusion   56(7) 075006 (11pp.)   May 2014   [Refereed]
T. Umeda, Y. Ito
Planetary and Space Science   93 35-40   Apr 2014   [Refereed]
S. Zenitani, T. Umeda
Physics of Plasmas   21(3) 034503 (5pp.)   Mar 2014   [Refereed]
K. Fukazawa, T. Nanri, T. Umeda
Parallel Computing: Accelerating Computational Science and Engineering, Advances in Parallel Computing   25 387-394   Mar 2014   [Refereed]
Y. Nariyuki, T. Umeda, T. K. Suzuki, T. Hada
Nonlinear Processes in Geophysics   21(1) 339-346   Feb 2014   [Refereed]
T. Umeda, Y. Kidani, S. Matsukiyo, R. Yamazaki
Physics of Plasmas   21(2) 022102 (10pp.)   Feb 2014   [Refereed]
Umeda T., Fukazawa K.
Communications in Computer and Information Science   474 127-138   Jan 2014
Performance evaluation of magnetohydrodynamics simulation for magnetosphere on K computer
K. Fukazawa, T. Nanri, T. Umeda
AsiaSim 2013, Communications in Computer and Information Science   402 570-576   Nov 2013   [Refereed]
Performance measurement of parallel Vlasov code for space plasma on scalar-type supercomputer systems with large number of cores
T. Umeda, K. Fukazawa
AsiaSim 2013, Communications in Computer and Information Science   402 561-569   Nov 2013   [Refereed]
Y. Nariyuki, S. Saito, T. Umeda
Physics of Plasmas   20(7)    Jul 2013
K. Fukazawa, T. Umeda
International Journal of High Performance Computing   26(3) 310-318   Aug 2012   [Refereed]
T. Umeda, S. Matsukiyo, T. Amano, Y. Miyoshi
Physics of Plasmas   19(7) 072107   Jun 2012   [Refereed]
T. Umeda, K. Fukazawa, Y. Nariyuki, T. Ogino
IEEE Transactions on Plasma Science   40(5) 1421-1428   May 2012   [Refereed]
T. Umeda, M. Ashour-Abdalla, J. S. Pickett,M. L. Goldstein
Journal of Geophysical Research   117(A05) A05223   May 2012   [Refereed]
T. Umeda, Y. Nariyuki, D. Kariya
Computer Physics Communications   183(5) 1094-1100   May 2012
T. Umeda, Y. Kidani, S. Matsukiyo, R. Yamazaki
Physics of Plasmas   19(4) 042109   Apr 2012   [Refereed]
Effect of ion cyclotron motion on the structure of wakes: A Vlasov simulation
T. Umeda
Earth, Planets and Space   64(2) 231-236   Mar 2012   [Refereed]
T. Umeda, Y. Kidani, S. Matsukiyo, R. Yamazaki
Journal of Geophysical Research   117(A03) A03206   Mar 2012   [Refereed]
A full particle simulation study is carried out for studying microinstabilities generated in self-consistently excited perpendicular collisionless shocks. The present two-dimensional simulation with a high ion-to-electron mass ratio shows that the...
Relativistic electron shock drift acceleration in low Mach number galaxy cluster shocks
S. Matsukiyo, Y. Ohira, R. Yamazaki, T. Umeda
Astrophysical Journal   742(1) 47   Nov 2011   [Refereed]
Suppression of reflected electrons by kinetic Alfven turbulence in a quasi-perpendicular shock: Particle-in-cell simulations
S. Saito, T. Umeda
Astrophysical Journal   736(1) 35   Jul 2011   [Refereed]
Nonlinear evolution of parallel propagating Alfven waves: Vlasov-MHD simulation
Y. Nariyuki, T. Umeda, T. Kumashiro, T. Hada
Planetary and Space Science   59(8) 767-771   Jun 2011   [Refereed]
Y. Nariyuki, T. Umeda, T. Kumashiro, T. Hada
Planetary and Space Science   59(8) 767-771   Jun 2011
T. Umeda, M. Yamao, R. Yamazaki
Planetary and Space Science   59(7) 449-455   May 2011
J. Pavan, P. H. Yoon, T. Umeda
Physics of Plasmas   18(4) 42307   Apr 2011
T. Amano, K. Seki, Y. Miyoshi, T. Umeda, Y. Matsumoto, Y. Ebihara, S. Saito
Journal of Geophysical Research   116(2) 2216   Feb 2011
T. Umeda, T. Kimura, K. Togano, K. Fukazawa, Y. Matsumoto, T. Miyoshi, N. Terada, T. K. M. Nakamura, T. Ogino
Physics of Plasmas   18(1) 12908   Jan 2011
Vlasov Code Simulation of Cross-scale Coupling in Space Plasmas
Umeda Takayuki, Matsumoto Yosuke, Nakamura Takuma K. M., Fukazawa Keiichiro, Ogino Tatsuki
NUMERICAL MODELING OF SPACE PLASMA FLOWS - ASTRONUM 2010   444 182-+   2011
P. H. Yoon, T. Umeda
Physics of Plasmas   17(11) 112317   Nov 2010
T. Umeda, Y. Kidani, M. Yamao, S. Matsukiyo, R. Yamazaki
Journal of Geophysical Research   115(10) 10250   Oct 2010
Y. Matsumoto, N. Terada, T. Miyoshi, K. Fukazawa, T. Umeda, T. Ogino, K. Seki
IEEE Transactions on Plasma Science   38(9) 2229-2235   Sep 2010
K. Fukazawa, T. Umeda, T. Miyoshi, N. Terada, Y. Matsumoto, T. Ogino
IEEE Transactions on Plasma Science   38(9) 2254-2259   Sep 2010
T. Miyoshi, N. Terada, Y. Matsumoto, K. Fukazawa, T. Umeda, K. Kusano
IEEE Transactions on Plasma Science   38(9) 2236-2242   Sep 2010
T. Umeda, J. Miwa, Y. Matsumoto, T. K. M. Nakamura, K. Togano, K. Fukazawa, I. Shinohara
Physics of Plasmas   17(5) 52311   May 2010
Y. Nariyuki, T. Umeda
Physics of Plasmas   17(5) 54506   May 2010
T. Umeda, K. Togano, T. Ogino
Physics of Plasmas   17(5) 52103   May 2010
T. Umeda
Journal of Geophysical Research   115(1) 1204   Jan 2010
Vlasov simulation of finite amplitude magnetohydrodynamic waves in the solar wind: Development of Vlasov-Hall-MHD code
T. Kumashiro, T. Hada, Y. Nariyuki, T. Umeda
Journal of Plasma and Fusion Research SERIES   8 831-836   Sep 2009
Implementation of non-oscillatory and conservative scheme into magnetohydrodynamic equations
S. Tanaka, T. Umeda, Y. Matsumoto, T. Miyoshi, T. Ogino
Earth, Planets and Space   61(7) 895-903   Jul 2009
J. M. Bosqued, M. Ashour-Abdalla, T. Umeda, M. El Alaoui, V. Peroomian, H. U. Frey, A. Marchaudon, H. Laakso
Journal of Geophysical Research   114(4)    Apr 2009
Electron acceleration at a low-Mach-number perpendicular collisionless shock
T. Umeda, M. Yamao, R. Yamazaki
Astrophysical Journal   695(1) 574-579   Apr 2009   [Refereed]
A full particle simulation study is carried out on the electron acceleration at a collisionless, relatively low Alfven Mach number (M_A = 5), perpendicular shock. Recent self-consistent hybrid shock simulations have demonstrated that the shock fr...
T. Umeda, K. Togano, T. Ogino
Computer Physics Communications   180(3) 365-374   Mar 2009
A detailed procedure of full-electromagnetic Vlasov simulation technique is presented. Our new unsplitting conservative scheme exactly satisfies the continuity equation for charge. The implicit Finite Difference Time Domain method is also adopted ...
Modeling PSBL high speed ion beams observed by Cluster and Double Star
M. Ashour-Abdalla, J. M. Bosqued, M. El Alaoui, V. Peroomian, T. Umeda, J. Walker
Advances in Space Research   41(10) 1598-1610   Oct 2008   [Refereed]
T. Umeda, T. Ito
Physics of Plasmas   15(8) 84503   Aug 2008
Two-dimensional full particle simulation of a perpendicular collisionless shock with a shock-rest-frame model
Umeda Takayuki, Yamao Masahiro, Yamazaki Ryo
ASTROPHYSICAL JOURNAL LETTERS   681(2) L85-L88   Jul 2008
M. Ashour-Abdalla, J. M. Bosqued, M. El Alaoui, V. Peroomian, T. Umeda, J. Walker
Advances in Space Research   41(10) 1598-1610   2008
Numerical study of electrostatic electron cyclotron harmonic wave due to Maxwellian ring velocity distributions
T. Umeda
Earth, Planets and Space   59(11) 1205-1210   Nov 2007   [Refereed]
S. Tanaka, T. Ogino, T. Umeda
Journal of Geophysical Research   112(A10) 10110   Oct 2007
C.-M. Ryu, T. Rhee, T. Umeda, P. H. Yoon, and Y. Omura
Physics of Plasmas   14(10) 100701   Oct 2007
T. Umeda, M. Ashour-Abdalla, D. Schriver, R. L. Richard, F. V. Coroniti
Journal of Geophysical Research   112(A4) 4212   Apr 2007
Umeda T.
Nonlinear Processes in Geophysics   14(5) 671-679   Jan 2007
Numerical study of electrostatic electron cyclotron harmonic waves due to Maxwellian ring velocity distributions
Umeda Takayuki
EARTH PLANETS AND SPACE   59(11) 1205-1210   2007
T. Umeda, M. Ashour-Abdalla, D. Schriver
Journal of Plasma Physics   72(6) 1057-1060   Dec 2006
T. Umeda, Y. Omura, T. Miyake, H. Matsumoto, M. Ashour-Abdalla
Journal of Geophysical Research   111(A10) 10206-10206   Oct 2006
Particle simulation of a perpendicular collisionless shock: A shock-rest-frame model
T. Umeda, R. Yamazaki
Earth, Planets and Space   58(10) e41-e43   Oct 2006   [Refereed]
J. M. Bosqued, M. Ashour-Abdalla, A. Marchaudon, H. Laakso, T. Umeda, M. El Alaoui, V. Peroomian, H. Reme, G. Paschmann, M. Dunlop, A. Fazakerley
Geophysical Research Letters   33(12) 12102-12102   Jun 2006
Two-dimensional particle simulation of electromagnetic field signature associated with electrostatic solitary waves
T. Umeda, Y. Omura, H. Matsumoto
Journal of Geophysical Research   109(A2) A02207   Feb 2004   [Refereed]
A new charge conservation method in electromagnetic particle-in-cell simulations
T. Umeda, Y. Omura, T. Tominaga, H. Matsumoto
Computer Physics Communication   156(1) 73-85   Dec 2003   [Refereed]
Particle simulation of plasma response to an applied electric field parallel to magnetic field lines
Y. Omura, W. J. Heikkila, T. Umeda, K. Ninomiya, H. Matsumoto
Journal of Geophysical Research   108(A5) 1197   May 2003   [Refereed]
Harmonic Langmuir waves. III. Vlasov simulation
T. Umeda, Y. Omura, P. H. Yoon, R. Gaelzer, H. Matsumoto
Physics of Plasmas   10(2) 382-391   Feb 2003   [Refereed]
Harmonic Langmuir waves. II. Turbulence spectrum
R. Gaelzer, P. H. Yoon, T. Umeda, Y. Omura, H. Matsumoto
Physics of Plasmas   10(2) 373-381   Feb 2003   [Refereed]
Harmonic Langmuir waves. I. Nonlinear dispersion relation
P. H. Yoon, R. Gaelzer, T. Umeda, Y. Omura, H. Matsumoto
Physics of Plasmas   10(2) 364-372   Feb 2003   [Refereed]
Formation of electrostatic solitary waves in space plasmas: Particle simulations with open boundary conditions
T. Umeda, Y. Omura, H. Matsumoto, H. Usui
Journal of Geophysical Research   107(A12) 1449   Dec 2002   [Refereed]
An improved masking method for absorbing boundaries in electromagnetic particle simulations
T. Umeda, Y. Omura, H. Matsumoto
Computer Physics Communication   137(2) 286-299   Jun 2001   [Refereed]
Observational evidence of dissipative small scale processes: Geotail spacecraft observation and simulation of electrostatic solitary waves
Y. Omura, H. Kojima, T. Umeda, H. Matsumoto
Astrophysics and Space Science   277(1) 45-57   Apr 2001   [Refereed]

Books etc

 
Simulation of collisionless plasma with the Vlasov method
T. Umeda
Nova Science   Apr 2012   ISBN:978-1-61324-790-7
Electromagnetic waves in plasma
T. Umeda
In Tech   Mar 2011   ISBN:978-953-307-275-3
Simulation of electron beam instabilities and nonlinear potential structures
Y. Omura, T. Umeda, and H. Matsumoto (Part:Joint Work)
Springer-Verlag Berlin Heidelberg   Jun 2003   ISBN:978-354-000-698-2

Conference Activities & Talks

 
Umeda T.
Communications in Computer and Information Science   2018   
Umeda T.
Advances in Parallel Computing   1 Jan 2016   
K. Fukazawa, T. Nanri, T. Umeda
Parallel Computing: Accelerating Computational Science and Engineering, Advances in Parallel Computing   1 Jan 2014   
K. Fukazawa, T. Nanri, T. Umeda
AsiaSim 2013, Communications in Computer and Information Science   1 Jan 2013   
T. Umeda, K. Fukazawa
AsiaSim 2013, Communications in Computer and Information Science   1 Jan 2013   

Teaching Experience