Kazuki Kondo,Hiroshi Sekigawa. Robust computation methods for sparse interpolation of multivariate polynomials. ACM Communications in Computer Algebra. 2019. 53. 3. 130-133
Dai Numahata, Hiroshi Sekigawa. Robust algorithms for sparse interpolation of multivariate polynomials. ACM Communications in Computer Algebra. 2018. 52. 4. 145-147
Yosuke Sato, Ryoya Fukasaku, Hiroshi Sekigawa. On Continuity of the Roots of a Parametric Zero Dimensional Multivariate Polynomial Ideal. Proceedings of International Symposium on Symbolic and Algebraic Computation (ISSAC 2018). 2018. 359-365
Hiroshi Sekigawa. Goa, Michal. Results on the Schur stability of the Hadamard powers and the Hadamard product of complex polynomials. (English summary). Mathematical Reviews. 2022. MR4402514
Hiroshi Sekigawa. Kostov, Vladimir Petrov. Hyperbolic polynomials and rigid orders of moduli. (English summary). Mathematical Reviews. 2022. MR4389249
An approximation algorithm for the nearest decomposable polynomial in the Hamming distance
(48th International Symposium on Symbolic and Algebraic Computation (ISSAC2023) 2023)
- 1989 The University of Tokyo Graduate School, Division of Science Department of Mathematics
- 1989 The University of Tokyo Graduate School, Division of Science Department of Mathematics
- 1986 The University of Tokyo Faculty of Science Department of Mathematics
Professional career (1):
Ph.D. (Mathematical Sciences) (The University of Tokyo)
Work history (6):
2013 - 現在 Tokyo University of Science Professor
2010 - 2013 Tokai University Associate Professor
2002 - 2010 NTT Senior Research Scientist
1998 - 1999 NTT Senior Research Scientist
1994 - 1998 NTT Research Scientist
1989 - 1994 Nippon Telegraph and Telephone Corporation (NTT) Researcher
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Committee career (46):
2022/09/21 - 2024/06 日本数式処理学会 常任委員
2022/06/29 - 2024/06 日本数式処理学会 学会理事等
2023/04/01 - 2024/03/31 日本応用数理学会 代表会員
2022/04/01 - 2024/03/31 日本数式処理学会 代表会員
2021/08 - 2023/08 The International Congress on Industrial and Applied Mathematics 2023 (ICIAM 2023) ICIAM 2023 Local Scientific Program Committee Member
Association for Computing Machinery
, The Japan Society for Industrial and Applied Mathematics
, 電子情報通信学会
, Japan Society for Symbolic and Algebraic Computation
, 情報処理学会
, アメリカ数学会
, International Conference on Symbolic-Numeric Computation 2014