The compressible Navier-Stokes-Poisson equations constitute a fundamental mathematical framework that couples the classical compressible Navier-Stokes equations with a Poisson equation governing the ...

Numerical methods for the primitive equations (PEs) of oceanic flow are presented in this paper. First, a two-dimensional Poisson equation with a suitable boundary condition is derived to solve the ...

This is a preview. Log in through your library . Abstract We present a preliminary study of a new phenomena associated with the Euler-Poisson equations — the so called critical threshold phenomena, ...

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