11 citations · 32 across the 9 of their papers we have counts for
10 papers
Approximate solutions for the Vlasov--Poisson system with boundary layers
Chang-Yeol Jung, Bongsuk Kwon, Masahiro Suzuki +1
We construct the approximate solutions to the Vlasov--Poisson system in a half-space, which arises in the study of the quasi-neutral limit problem in the presence of a sharp bounda…
Accelerating Optimal Experimental Design for Robust Synchronization of Uncertain Kuramoto Oscillator Model Using Machine Learning
Hyun-Myung Woo, Youngjoon Hong, Bongsuk Kwon +1
Recent advances in objective-based uncertainty quantification (objective-UQ) have shown that such a goal-driven approach for quantifying model uncertainty is extremely useful in re…
Linear Stability of solitary waves for the isothermal Euler-Poisson system
Junsik Bae, Bongsuk Kwon
We study the asymptotic linear stability of a two-parameter family of solitary waves for the isothermal Euler-Poisson system. When the linearized equations about the solitary waves…
Formation of Singularities in Plasma Ion Dynamics
Junsik Bae, Junho Choi, Bongsuk Kwon
We study the formation of singularity for the Euler-Poisson system equipped with the Boltzmann relation, which describes the dynamics of ions in an electrostatic plasma. In general…
Optimal Experimental Design for Uncertain Systems Based on Coupled Differential Equations
Youngjoon Hong, Bongsuk Kwon, Byung-Jun Yoon
We consider the optimal experimental design problem for an uncertain Kuramoto model, which consists of N interacting oscillators described by coupled ordinary differential equation…
Small amplitude limit of solitary waves for the Euler-Poisson system
Junsik Bae, Bongsuk Kwon
The one-dimensional Euler-Poisson system arises in the study of phenomena of plasma such as plasma solitons, plasma sheaths, and double layers. When the system is rescaled by the G…