研究者
J-GLOBAL ID:201401072034454255
更新日: 2025年01月08日 伊藤 哲也
イトウ テツヤ | Ito Tetsuya
所属機関・部署: 職名:
准教授
競争的資金等の研究課題 (5件): - 2021 - 2026 3次元双曲多様体上の量子トポロジー
- 2019 - 2023 Braid群の手法による量子トポロジーと接触トポロジーの相互関連の理解
- 2016 - 2021 結び目と3次元多様体の量子トポロジー
- 2015 - 2019 群の順序構造による視点からのトポロジーの研究とその応用
- 2013 - 2015 オープンブック分解による3次元多様体のトポロジー・接触幾何・基本群の研究
論文 (66件): -
Tetsuya Ito. Generalized torsion orders and Alexander polynomials. Canadian Mathematical Bulletin. 2025
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Tetsuya Ito. On a group whose generalized torsion elements are torsion elements. Communications in Algebra. 2023. 52. 3. 1271-1276
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Tetsuya Ito. A remark on the finiteness of purely cosmetic surgeries. Algebraic & Geometric Topology. 2023. 23. 5. 2213-2219
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T. Ito. A note on knot fertility. II. Acta Mathematica Hungarica. 2023. 169. 2. 553-561
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Kazuhiro Ichihara, Tetsuya Ito, Toshio Saito. On constraints for knots to admit chirally cosmetic surgeries and their calculations. Pacific Journal of Mathematics. 2022. 321. 1. 167-191
もっと見る MISC (4件): -
伊藤 哲也. Fractional Dehn twist coefficients of closed braids. The 9th East Asian School of knots and related topics, 東京大学. 2013
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伊藤 哲也. Non-left-orderability of branched double coverings via "coarse" presentation. Branched Coverings, Degenerations, and Related Topics 2012, 広島大学. 2012
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伊藤 哲也. The Lawrence-Krammer-Bigelow representation detects the dual Garside length. The 8th East asian school of Knot and Related Topicx, KAIST. 2012
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伊藤 哲也. The openbook foliation method. Winter braids II,, University de Caen. 2011
講演・口頭発表等 (2件): -
Open book foliation for essential surfaces
(2012 CMS summer meeting 2012)
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Ordering of mapping class groups and contact 3-manifolds
(Ordered groups and Topology 2012)
経歴 (1件): 前のページに戻る