(with W. Choi and Y.-J. Kim) Quadratic Growth Model with Discontinuity: A Link between Monostable and Bistable Traveling Waves, preprint arXiv
(with Y. Kim and B. Kwon) Structure of singularities for the Euler-Poisson system of ion dynamics, preprint arXiv
(with Y. Kim and B. Kwon) Delta-shock for the pressureless Euler-Poisson system, SIAM J. Math. Anal, 57 (3) (2025) 3255-3296 arXiv
(with S.H. Moon and K. Woo) Emergence of peaked singularities in the Euler-Poisson system, J. Nonlinear Sci. 35, 25 (2025) (SharedIt) arXiv
(with J. Choi and B. Kwon) Singularity formation of hydromagnetic waves in cold plasma, Appl. Math. Lett. 160 109344 (2025) (Share Link) arXiv
(with D. Kawagoe) Nonexistence of multi-dimensional solitary waves for the Euler-Poisson system, Physica D 470 134347 (2024) arXiv
(with J. Choi and B. Kwon) Formation of singularities in plasma ion dynamics, Nonlinearity 37 045011 (2024) arXiv
(with B. Kwon) Linear Stability of Solitary Waves for the Isothermal Euler-Poisson system, Arch Ration Mech Anal 243, 257-327 (2022) (SharedIt link) arXiv
(with B. Kwon) Small amplitude limit of solitary waves for the Euler-Poisson system, J. Differential Equations 266 (2019) 3450-3478 arXiv
(with B. Kwon and S. Moon) Reconstruction of the initial state from the data measured on a sphere for plasma-acoustic wave equations, Inverse Problems 34 (2018) 105004