Rchr
J-GLOBAL ID：200901052890446963
Update date: Jul. 31, 2024
Hasegawa Takehiro
ハセガワ タケヒロ | Hasegawa Takehiro
Affiliation and department：
Job title：
Professor
Research field (1)：
Algebra
Research keywords (2)：
towers of algebraic curves over finite fields
, Ihara zeta functions
Research theme for competitive and other funds (6)：
Papers (25)：
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Takehiro Hasegawa. Explicit formulas for the exponential and logarithm of the Carlitz-Tate twist, and applications. Journal de théorie des nombres de Bordeaux. 2024. 36. 1. 251-291
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Takehiro Hasegawa, Takashi Komatsu, Norio Konno, Hayato Saigo, Seiken Saito, Iwao Sato, Shingo Sugiyama. The limit theorem with respect to the matrices on non-backtracking paths of a graph. Annals of Combinatorics. 2023. 27. 2. 249-268
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Takehiro Hasegawa. Logarithmic-type and exponential-type hypergeometric functions for function fields. Journal of Number Theory. 2022. 233. 87-111
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Takehiro Hasegawa, Seiken Saito. A note on the moments of the Kesten distribution. Discrete Mathematics. 2021. 344. 10
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Takehiro Hasegawa. Remarks on a paper by El-Guindy and Papanikolas. Ramanujan Journal. 2020. 53. 1. 139-154
ｍore...
Education (3)：
- 2002 - 2005 Waseda University Graduate School, Division of Science and Engineering Department of Mathematics
- 2000 - 2002 Waseda University Graduate School, Division of Science and Engineering Department of Mathematics
- 1996 - 2000 Waseda University Faculty of Education Department of Mathematics
Professional career (1)：
- Doctor (Science) (Waseda University)
Work history (33)：
- 2022/04 - 現在 Shiga University Faculty of Education
- 2023/10 - 2024/03 The University of Shiga Prefecture School of Engineering
- 2023/04 - 2023/09 Nara University of Education Undergraduate of Education
- 2022/10 - 2023/03 The University of Shiga Prefecture School of Engineering
- 2022/04 - 2022/10 Nara University of Education Undergraduate of Education
- 2021/10 - 2022/03 The University of Shiga Prefecture School of Engineering
- 2015/04 - 2022/03 Shiga University Faculty of Education Associate Professor
- 2021/04 - 2021/09 Nara University of Education Undergraduate of Education
- 2020/10 - 2021/03 The University of Shiga Prefecture Part-time Lecturer
- 2020/04 - 2020/09 Nara University of Education Undergraduate of Education
- 2019/10 - 2020/03 The University of Shiga Prefecture School of Engineering Part-time Lecturer
- 2019/04 - 2019/09 Nara University of Education Undergraduate of Education
- 2014/04 - 2019/03 The University of Shiga Prefecture School of Engineering Part-time Lecturer
- 2018/04 - 2018/09 Nara University of Education Undergraduate of Education
- 2017/04 - 2017/09 Nara University of Education Undergraduate of Education
- 2016/04 - 2016/09 Nagoya Institute of Technology Faculty of Engineering
- 2016/04 - 2016/09 Yamagata University Faculty of Science Part-time Lecturer
- 2016/04 - 2016/09 Nara University of Education Undergraduate of Education
- 2013/04 - 2015/03 Shiga University Faculty of Education Instructor
- 2012/04/01 - 2013/03/31 Ritsumeikan University College of Science and Engineering
- 2012/04 - 2013/03 Ritsumeikan University Instructor
- 2012/04 - 2013/03 Tsuru University Tsuru University, Tsuru University Part-time Lecturer
- 2011/04/01 - 2012/03/31 Kogakuin University
- 2011/04 - 2012/03 Kogakuin University Instructor
- 2010/04 - 2012/03 Josai University Faculty of Sciences, Department of Mathematics Part-time Lecturer
- 2010/11/01 - 2011/03/31 The University of Electro-Communications
- 2010/11 - 2011/03 The University of Electro-Communications Part-time Lecturer
- 2008/04 - 2011/03 Nippon Institute of Technology Human Science and Common Education, Faculty of Engineering Part-time Lecturer
- 2007/04 - 2011/03 Kitasato University College of Liberal Arts and Sciences Part-time Lecturer
- 2005/04 - 2011/03 Tsuru University Tsuru University, Tsuru University Part-time Lecturer
- 2010/04 - 2010/09 University of Yamanashi Faculty of Education and Human Sciences Part-time Lecturer
- 2007/09 - 2009/03 Waseda University Faculty of Education and Integrated Arts and Sciences Part-time Lecturer
- 2005/04 - 2007/03 Waseda University Faculty of Education and Integrated Arts and Sciences Assistant
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Committee career (4)：
- 2010 - 現在 日本数学教育学会 その他の役職
- 2010 - 現在 日本数学教育学会 会員
- 2002 - 現在 日本数学会 その他の役職
- 2002 - 現在 日本数学会 会員
Association Membership(s) (2)：
Japan Society of Mathematical Education
, The Mathematical Society of Japan
