[Japanese version]

Hiroshi Sekigawa

(Portrait)

Professor
Department of Mathematical Information Science, Faculty of Science Division I, Tokyo University of Science
1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601 Japan
E-Mail: sekigawaXrs.tus.ac.jp (X = @)

Last modified: May 10, 2016

| Tokyo University of Science | Faculty of Science Division I | Department of Mathematical Information Science |

Research Interests

Biography

1986.3: B.S. in mathematics from the University of Tokyo.
1989.3: M.S. in mathematics from the University of Tokyo.
2004.2: Ph.D. in mathematical sciences from the University of Tokyo.
Ph.D. Thesis:
Zero Determination of Algebraic Numbers using Approximate Computation and its Application to Algorithms in Computer Algebra [Pdf (271KB)]

1989.4: Joined Nippon Telegraph and Telephone Corporation (NTT) 2000.4 - 2002.3: Business Communications Headquarters, Nippon Telegraph and Telephone West Corporation

2002.4 - 2010.3: Nippon Telegraph and Telephone Corporation (NTT)
Research on symbolic and algebraic computation, symbolic-numeric computation


2010.4 - 2013.3: Tokai University
Research on symbolic and algebraic computation, symbolic-numeric computation


2013.4 - : Tokyo University of Science
Research on symbolic and algebraic computation, symbolic-numeric computation

Society Membership

Selected Publications

2016 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2000 1999 1998 1997 1996 1995
| Tokyo University of Science | Faculty of Science Division I | Department of Mathematical Information Science |