Rchr
J-GLOBAL ID：200901086334386422   Update date: Feb. 01, 2024

Nagasato Fumikazu

ナガサト フミカズ | Nagasato Fumikazu
Affiliation and department：
Meijo University Faculty of Science and Technology Department of Mathematics

About Meijo University Faculty of Science and Technology Department of Mathematics


Homepage URL  (1)： https://ccmath.meijo-u.ac.jp/~fukky/index.html
Research field  (1)： Geometry
Research keywords  (4)： SL(2,C)-representation ,  Character varieties ,  Knot groups ,  Knot Theory
Research theme for competitive and other funds  (8)：
  • 2020 - 2024 Analyzing the topological properties of the knot contact homology by use of the ghost characters of knots
  • 2014 - 2018 ノットコンタクトホモロジーの表現論的構造解析
  • 2010 - 2013 自明な結び目を識別する結び目不変量の表現論的構造解析
  • 2008 - 2010 自明な結び目を識別する結び目不変量の構造研究
  • 2009 - 2010 DNA結び目に関する研究視点からの結び目不変量の構造研究
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Papers (14)：
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MISC (6)：
  • Fumikazu Nagasato, Shinnosuke Suzuki. Ghost characters and character varieties of 2-fold branched covers. ArXiv https://arxiv.org/pdf/1708.01511.pdf. 2017
  • Fumikazu Nagasato, Shinnosuke Suzuki. Trace-free characters and abelian knot contact homology II. ArXiv https://arxiv.org/pdf/1708.00874.pdf. 2017
  • Fumikazu Nagasato. Trace-free characters and abelian knot contact homology I. ArXiv https://arxiv.org/pdf/1708.00851.pdf. 2017
  • Fumikazu Nagasato. On the trace-free characters. RIMS Kokyuroku. 2013. 1836. 110-123
  • Fumikazu Nagasato. On low-dimensional topology and knot theory. Research Reports of the Faculty of Science and Technology, Meijo University. 2009. 49. 49. 13-19
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Books (2)：
  • 理工系のための [詳解] 線形代数演習
    学術図書出版社 2019
  • 理工系のための [詳解] 線形代数入門
    学術図書出版社 2015
Lectures and oral presentations  (72)：
  • 結び目群の間の準同型による幽霊指標の解析について
    (研究集会「北陸結び目セミナー2019」 2019)
  • Ghost characters of knots and their periodicity
    (Knots in Tsushima 2019 2019)
  • 結び目の$SL(2,\mathbb{C})$-幽霊指標の幾何について
    (研究集会「2018年度琉球結び目セミナー」 2018)
  • Trace-free characters and abelian knot contact homology
    (The 2nd Pan Pacific International Conference on Topology and Applications 2017)
  • On a special $SL(2,\mathbb{C})$-representation of $\pi_1(\Sigma_2K)$
    (The 12th East Asian School of Knots and Related Topics 2017)
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Professional career (1)：
  • 博士(数理学) (九州大学)
Work history (7)：
  • 2020/04 - 現在 Meijo University Faculty of Science and Technology, Department of Mathematics
  • 2011/04 - 2020/03 Meijo University Department of Mathematics, Faculty of Science and Technology Associate Professor
  • 2008/04 - 2011/03 Meijo University Department of Mathematics, Faculty of Science and Technology Assistant Professor
  • 2005/04 - 2008/03 Tokyo Institute of Technology Graduate School of Science and Engineering
  • 2004/09 - 2006/06 University of California, Riverside, Visiting Researcher
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Committee career (5)：
  • 2012/10 - 2016/09 日本数学会 雑誌「数学」編集委員(非常任)
  • 2013/03 - 2014/02 日本数学会 評議員(中部地区)
  • 2012/03 - 2013/02 日本数学会 代議員(中部地区)
  • 2011/03 - 2012/02 日本数学会 代議員(中部地区)
  • 2009/03 - 2010/02 日本数学会 代議員(中部地区)
Association Membership(s) (1)：
日本数学会
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