An Improved Blow-Up Criterion for the Magnetohydrodynamics with the Hall and Ion-Slip Effects
An Improved Blow-Up Criterion for the Magnetohydrodynamics with the Hall and Ion-Slip Effects
In this work, we consider the magnetohydrodynamics system with the Hall and ion-slip effects in R3. The main result is a sufficient condition for regularity on a time interval [0,T] expressed in terms , of the norm of the homogeneous Besov space B˙,0{\dot{B}_{\infty,\infty}^0} with respect to the pressure and the …