  In this work we prove the existence of stationary solutions for the
tridimensional fractional Navier-Stokes- Coriolis in critical Fourier-Besov
spaces. We first deal with the non-stationary fractional Navier-Stokes-Coriolis
and in this framework we get the existence of stationary solutions. Also we
state a kind of stability of these non-stationary solutions which applied to
the stationary case permits to conclude that, under suitable conditions,
non-stationary solutions converge to the stationary ones when the time goes to
infinity. Finally we establish a relation between the external force and the
Coriolis parameter in order to get a unique solution for the stationary system.

Analysis of PDEs