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J-GLOBAL ID：200901052136594948
Update date: Apr. 17, 2024
Takayuki Morifuji
モリフジ タカユキ | Takayuki Morifuji
Affiliation and department：
Job title：
Professor
Research field (1)：
Geometry
Research theme for competitive and other funds (10)：
- 2022 - 2027 3次元トポロジーへの応用を目指した離散群の表現空間と大域幾何の研究
- 2021 - 2025 双曲絡み目のパラボリック表現とねじれアレキサンダー多項式に関する研究
- 2017 - 2022 Geometry of discrete groups and its applications to 3-dimensional topology
- 2017 - 2022 双曲的トーション多項式と絡み目のDFJ予想に関する研究
- 2014 - 2018 A study on a conjecture of Dunfield, Friedl and Jackson for hyperbolic knots
- 2011 - 2015 A study of the fiberedness and the genus using character varieties of knot groups
- 2008 - 2010 A study on the moduli space of representations and the twisted Alexander invariant
- 2005 - 2007 ヘガードフレアーホモロジーと曲面の写像類群に関する研究
- 2002 - 2004 基本群の表現と円周上の曲面束の位相不変量に関する研究
- 1998 - 2000 3次元多様体の位相不変量と双曲多様体の幾何学
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Papers (39)：
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Morifuji T. Simple Hurwitz groups and eta invariant. Journal of the Mathematical Society of Japan. 2024. 76. 1. 217-228
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Hiroshi Goda, Takayuki Morifuji. Twisted Alexander polynomials, chirality, and local deformations of hyperbolic 3-cone-manifolds. Annales Mathématiques Blaise Pascal. 2023. 30. 1. 75-95
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Morifuji T, Suzuki M. On a theorem of Friedl and Vidussi. International Journal of Mathematics. 2022. 33. 13
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Morifuji T. ON ADJOINT TORSION POLYNOMIAL OF GENUS ONE TWO-BRIDGE KNOTS. Kodai Mathematical Journal. 2022. 45. 1. 110-116
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Takayuki Morifuji, Anh T. Tran. Hyperbolic torsion polynomials of pretzel knots. ADVANCES IN GEOMETRY. 2021. 21. 2. 265-272
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Books (2)：
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Handbook of Group Actions (Vol. I) ALM 31
Higher Education Press and International Press 2015 ISBN:9781571463005
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Twisted Alexander invariants
The Mathematical Society of Japan 2006 ISBN:4931469361
Education (3)：
- 1998 - The University of Tokyo Graduate School of Mathematical Sciences
- 1995 - Tokyo Institute of Technology Graduate School of Science and Technology
- 1993 - Keio University Faculty of Science and Technology Department of Mathematics
Professional career (1)：
Work history (4)：
- 2012/04 - 現在 Keio University Faculty of Economics Professor
- 2003/03 - 2012/03 Tokyo University of Agriculture & Technology Faculty of Engineering Associate Professor
- 2001/04 - 2003/02 Tokyo University of Agriculture & Technology Faculty of Engineering Senior Assistant Professor
- 1998/04 - 2001/03 JSPS Research Fellowships for Young Scientists PD
Awards (1)：
- 2000/09 - The Mathematical Society of Japan Takebe Prize
Association Membership(s) (1)：
The Mathematical Society of Japan
