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J-GLOBAL ID：201501007801102990   Update date: Feb. 14, 2024

SATO Masatoshi

サトウ マサトシ | SATO Masatoshi
Affiliation and department：
Tokyo Denki University School of Science and Technology for Future Life Department of Mathematics

About Tokyo Denki University School of Science and Technology for Future Life Department of Mathematics


Job title： Associate Professor
Homepage URL  (2)： https://www.cck.dendai.ac.jp/math/~msato/index.html ,  https://www.cck.dendai.ac.jp/math/~msato/index-e.html
Research field  (1)： Geometry
Research keywords  (3)： 写像類群 ,  トレリ群 ,  群コホモロジー
Research theme for competitive and other funds  (8)：
  • 2022 - 2026 LMO関手と曲面の写像類群の部分群の研究
  • 2018 - 2024 写像類群の部分群のコホモロジー群と3次元多様体の研究
  • 2014 - 2019 A study of cohomology of subgroups of the mapping class group and finite type invariants of homology three spheres
  • 2015 - 2018 Topological studies on Riemann surfaces through Lie bialgebras
  • 2012 - 2016 Topological study of Riemann surfaces through infinite-dimensional Lie algebras
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Papers (15)：
  • On the kernel of the surgery map restricted to the 1-loop part. Journal of Topology. 2022. 15. 2. 587-619
  • Yuta Nozaki, Masatoshi Sato, Masaaki Suzuki. Abelian quotients of the Y-filtration on the homology cylinders via the LMO functor. Geometry & Topology. 2022. 26. 1. 221-282
  • Yusuke Kuno, Masatoshi Sato. The Meyer function on the handlebody group. Turkish Journal of Mathematics. 2020. 44. 1520-1533
  • ISHIDA TOMOHIKO, SATO MASATOSHI. A twisted first homology group of the handlebody mapping class group. Osaka Journal of Mathematics. 2017. 54. 3. 587-619
  • 点つき球面の写像類群上の安定交換子長について. 数理解析研究所講究録別冊. 2014. 48. 43-56
ｍore...
MISC (16)：
  • A non-commutative Reidemeister-Turaev torsion of homology cylinders. 日本数学会 トポロジー分科会講演アブストラクト. 2022
  • On the kernel of the surgery map restricted to the 1-loop part. 2022. 15. 2. 587-619
  • Abelian quotients of the Y-filtration on the homology cyliders via the LMO functor. 日本数学会 トポロジー分科会講演アブストラクト. 2020
  • 科研費研究終了報告 (26800034:写像類群の部分群のコホモロジー群とホモロジー3球面の有限型不変量の研究). 2019
  • 佐藤 正寿. 有向曲面, 非有向曲面のレベルつき写像類群のアーベル化について. 数理解析研究所講究録. 2015. 1936. 68-77
ｍore...
Lectures and oral presentations  (14)：
  • A non-commutative Reidemeister-Turaev torsion of homology cylinders
    (微分トポロジーセミナー 2022)
  • A non-commutative Reidemeister-Turaev torsion of homology cylinders
    (Topology and Geometry of Low-dimensional Manifolds 2022)
  • A non-commutative Reidemeister-Turaev torsion of homology cylinders
    (2021)
  • Abelian quotients of the Y-filtration on the homology cylinders via the LMO functor II
    (2019)
  • Abelian quotients of the Y-filtration on the homology cylinders via the LMO functor
    (One day on "Invariants of homology cylinders" 2019)
ｍore...
Education (1)：
  • - 2010 The University of Tokyo Graduate School, Division of Mathematical Sciences Mathematical Sciences
Professional career (1)：
  • Ph. D. (The University of Tokyo)
Work history (8)：
  • 2022/04 - 2023/03 津田塾大学 学芸学部
  • 2017/04 - 2021/03 津田塾大学 学芸学部 大学等非常勤研究員
  • 2012/04 - 2015/08 Gifu University Department of Mathematics Education, Faculty of Education Assistant Professor
  • 2012/04 - 2015/08 Gifu University Department of Mathematics Education, Faculty of Education Assistant Professor Faculty of Education
  • 2011/04 - 2012/03 Part-time researcher for university or other academic organization
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Awards (1)：
  • 2010/03 - 東京大学大学院数理科学研究科 東京大学大学院数理科学研究科 研究科長賞
Association Membership(s) (1)：
日本数学会
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