On the extended crystal PDE’s stability. II: Entropy-regular-solutions in MHD-PDE’s

摘要

Local and global existence theorems of entropy-regular-solutions in the geometric framework of MHD-PDE’s, recently introduced by Prástaro, are given. Stability properties of such solutions are studied. In particular it is shown how to stabilize the smooth entropy-regular-solutions, in order to avoid finite-times unstabilities.