I am a fifth-year Ph.D. candidate in the Department of Mathematics at Penn State University. My advisor is Toan T. Nguyen. I am currently on the job market for postdoctoral positions.

I completed my bachelor's degree in Mathematical Sciences at KAIST in 2021.

CV

Research Interests

I am interested in the analysis of nonlinear partial differential equations motivated by classical and quantum mean-field kinetic theory, especially in problems related to long-time behavior and stability theory.

Papers and Preprints

1.  Chanjin You, Large time behavior of the Klein-Gordon-Schrödinger system, J. Differential Equations, to appear.
   [Journal] [arXiv]

2.  Chanjin You, Phase mixing estimates for the nonlinear Hartree equation of infinite rank, 2024. arXiv:2408.15972.
   [arXiv]

3.  Toan T. Nguyen and Chanjin You, Modified scattering for long-range Hartree equations of infinite rank near vacuum, SIAM J. Math. Anal., vol. 57, no. 6, pp. 6486-6497, 2025.
   [Journal] [arXiv]

4.  Toan T. Nguyen and Chanjin You, Plasmons for the Hartree equations with Coulomb interaction, Probab. Math. Phys., vol. 6, no. 3, pp. 913–960, 2025.
   [Journal] [arXiv]

Miscellaneous

Snapshots in Mathematical Physics

Penn State PDE Seminar