Donggyun Seo
Embedded Files
Mathematics > Topology > Low-dimensional topology, geometric group theory
Currently, I'm a researcher at Seoul National University (Seoul, Korea)
Email: (last name)(first name)7_at_(google)
I am interested in Out(Fn) and low-dimensional topology.
Preprints
Dynamics of Dehn Twists in the Outer Automorphism Group of a Free Group┇arXiv:2511.15063
Percolation in acylindrically hyperbolic groups (with Inhyeok Choi)┇arXiv:2508.08932
The Pants Graph of a Rose┇arXiv:2410.15276
Publications
Liftable automorphisms of right-angled Artin groups (with Sangrok Oh and Philippe Tranchida) ┇ J. Group Theory 28 (2025), no. 3, 647–682.┇ DOI:10.1515/jgth-2023-0277 ┇ arXiv:2201.01215
Uniform difference between the length spectra of Out(F2) and the genus two handlebody group (with KyeongRo Kim) ┇ Internat. J. Algebra Comput. 35 (2025), no. 2, 183–221.┇ DOI:10.1142/S0218196724500590 ┇ arXiv:2308.03710
On the finiteness property of hyperbolic simplicial actions: the right-angled Artin groups and their extension graphs (with Hyungryul Baik and Hyunshik Shin) ┇ Geom. Dedicata 217 (2023), no. 1, Paper No. 7, 29 pp.┇DOI:10.1007/s10711-022-00736-0 ┇ arXiv:2103.13983
Powers of Dehn twists generating right-angled Artin groups ┇ Algebr. Geom. Topol. 21 (2021), no. 3, 1511–1533┇ DOI:10.2140/agt.2021.21.1511 ┇ arXiv:1909.03394
Travels and Talks
Page updated
Google Sites
Report abuse