Quasi-neutral limit of the Isothermal Naiver–Stokes–Poisson with boundary.

The quasineutral limit of the isothermal Navier–Stokes–Poisson system is rigorously proved when the combined quasineutral and vanishing viscosity limit is considered in a domain with boundary. The convergence of the global weak solution for Navier–Stokes–Poisson system to the strong solution for incompressible Euler equations is obtained. [ABSTRACT FROM AUTHOR]