2 papers
math.AP2026
The Vlasov-Poisson system with a perfectly conducting wall: Convex domains
Wenrui Huang, Benoît Pausader, Masahiro Suzuki
We consider the Vlasov--Poisson system in a convex domain with a perfectly conducting wall. We introduce the asymptotic domain for the domain . Then under…
math.AP2026
Stability and instability of small BGK waves
Dongfen Bian, Emmanuel Grenier, Wenrui Huang +1
The aim of this article is to prove that the linear stability or instability of small Bernstein-Green-Kruskal (BGK) waves is determined by the sign of the derivative of their energ…