2 papers
math.AP2026
The plasma-wall dynamic: wellposedness
Mehdi Badsi, Bastien Grosse
We prove existence and uniqueness in BV for a Vlasov-Poisson boundary value problem which takes into account a nonlinear boundary condition at the boundary on the electric potentia…
math.NA2024
Approximation by orthonormal polynomials associated with even exponential weights
Bastien Grosse
In this paper, we prove a quantitative approximation result by orthonormal polynomials associated to an exponential weight of the form e - , where is an even polynomial with…