張娟姫

ジャンヨンヒ | Jang Yeonhee

所属機関・部署：
職名：准教授

研究分野 (1件)：幾何学

研究キーワード (4件)： 3次元多様体論 , 結び目理論 , 3-dimensional manifolds , Knot Theory

競争的資金等の研究課題 (3件)：

論文 (15件)：

Yeonhee Jang, Luisa Paoluzzi. Double branched covers of tunnel number one knots. Geometriae Dedicata. 2021. 211. 1. 129-143
Yeonhee Jang, Misaki Kataoka, Rika Miyakoshi. On 2-twist-spun spherical Montesinos knots. Journal of Knot Theory and Its Ramifications. 2020. 29. 14
Ayako Ido, Yeonhee Jang, Tsuyoshi Kobayashi. On keen Heegaard splittings. Adv. Stud. Pure Math. 2018. 78. 293-311
Michel Boileau, Yeonhee Jang, Richard Weidmann. Meridional rank and bridge number for a class of links. Pacific Journal of Mathematics. 2018. 292. 1. 61-80
Michel Boileau, Ederson Dutra, Yeonhee Jang, Richard Weidmann. Meridional rank of knots whose exterior is a graph manifold. TOPOLOGY AND ITS APPLICATIONS. 2017. 228. 458-485

MISC (5件)：

On keen weakly reducible bridge splittings of links. 京都大学数理解析研究所講究録. 2023. 2263. 79-86
Stabilization of bridge decompositions of knots and bridge positions of knot types. 京都大学数理解析研究所講究録. 2019. 2135. 23-28
A note on the paper "A knot with destabilized bridge spheres of arbitrarily high bridge number". 京都大学数理解析研究所講究録. 2018. 2099. 89-104
張娟姫, Ayako Ido, Tsuyoshi Kobayashi. Extending geodesics in the curve complex. RIMS kokyuroku. 2013. 1836. 1-6
張娟姫, Ayako Ido, Tsuyoshi Kobayashi. (1,1)-bridge splitting with distance exactly n. RIMS kokyuroku. 2013. 1868. 32-37

講演・口頭発表等 (7件)：

Keenness for Heegaard splittings of 3-manifolds and bridge splittings of links
(Workshop on topology and geometry of 3-manifolds 2023)
On keen bridge splittings of links
(Iberoamerican and Pan Pacific International Conference on Topology and its Applications 2023)
On keen bridge splittings of links
(Intelligence of Low-dimensional Topology 2023 2023)
On keen bridge splittings
(The 13th KOOK-TAPU Joint Seminar on Knots and Related Topics 2022)
Bridge splittings of links as viewed from the curve complex
(Women in Mathematics - a Panorama of Contributions 2017)

学歴 (6件)：

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学位 (2件)：

経歴 (7件)：

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所属学会 (1件)：

日本数学会

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張 娟姫