This is Jeongtae Oh's homepage.
I am a postdoc researcher at the Research Institute of Mathematics in Seoul National University.
Here is my cv.(Updated October 17th, 2025)
Research interest
My research interests lie in harmonic analysis, with a particular focus on maximal averaging operators. Within this area, I am especially interested in how dilation parameters affect the analytic properties of these operators. I am also interested in understanding how the group structure of the Heisenberg group give rise to phenomena that differ from those in Euclidean spaces.
Grant
Post-Doc, Growing-Type Collaborative Research Project (NRF, RS-2024-00461749), Sep 2024 – Aug 2027 with Jin Bong Lee, and Mentor Prof. Sanghyuk Lee
Education
Ph.D. in Mathematics, Yonsei university, August 2024(Advisor : Prof . Joonil Kim).
B.S. in Mathematics, Yonsei univsersity, August 2016
(Transferred from Materials Science and Engineering, Hanyang University, Feb 2014)
Affiliation
Postdoctoral Researcher, Research Institute of Mathematics, Seoul National University (Sep 2024 – Present, Mentor: Prof. Sanghyuk Lee)
Publications and Preprints
The strong $\ell^r$ spherical maximal function(with Jin Bong Lee, Sanghyuk Lee), arxiv.2610.04968.
Maximal averages and non-transversality(with Jin Bong Lee, Juyoung Lee, Sewook Oh), arxiv.2601.01880.
Lacunary elliptic maximal operators on Heisenberg groups (with Joonil Kim), submitted arxiv.2501.11928.
Maximal operators along flat curves with one variable vector field (with Joonil Kim), Proceedings of the Edinburgh Mathematical Society (2) 67 (2024).
Maximal functions associated to a family of flat curves in lacunary directions (with Joonil Kim), Mathematische Zeitschrift 306, 38 (2024).
Was mich nicht umbringt, macht mich stärker.