4 papers · 1 filter
Asymptotic properties of the Stokes flow in an exterior domain with slowly decaying initial data and its application to the Navier-Stokes equations
Tongkeun Chang, Bum Ja Jin
In this paper, we study the decay rate of the Stokes flow in an exterior domain with a slowly decaying initial data ${\bf u}_0(x)=O(|x|^{-\al}), 0<\al\leq n$. %which is not i…
Initial-boundary value problem of the Navier-Stokes system in the half space
Tongkeun Chang, Bum Ja Jin
In this paper, we study the initial-boundary value problem of the Navier-Stokes system in the half space. We prove the unique solvability of the weak solution on some short time in…
Robustness of strong solutions to the compressible Navier-Stokes system
Peter Bella, Eduard Feireisl, Bum Ja Jin +1
We consider the Navier-Stokes system describing the time evolution of a compressible barotropic fluid confined to a bounded spatial domain in the 3-D physical space, supplemented w…
Boundary value problem of a non-stationary Stokes system in a bounded smooth cylinder
TongKeun Chang, Bum Ja Jin
In this paper, we intend to study the boundary value problem of the non-stationary Stokes system in a bounded smooth cylinder . As a first step, we consider the prob…