Decay properties for inhomogeneous heat‐conducting magnetohydrodynamic equations

摘要

In this paper, we study the temporal decay of weak solutions to the inhomogeneous heat‐conducting magnetohydrodynamic equations. Under appropriate assumptions for external forces, some decay properties for the inhomogeneous heat‐conducting systems are obtained. The decay rates coincide with the optimal ones of the classical homogeneous incompressible Navier‐Stokes equations.