%0 Journal Article
%A Díaz Díaz, Jesús Ildefonso
%A Lerena Guil, María Belen
%A Padial Molina, Juan Francisco
%A Rakotoson, Jean Michel Theresien
%T An elliptic-parabolic equation with a nonlocal term for the transient regime of a plasma in a Stellarator
%D 2004
%@ 0022-0396
%U https://hdl.handle.net/20.500.14352/49548
%X We prove the existence and the regularity of weak solutions of a nonlocal elliptic–parabolic free-boundary problem involving the notions of relative rearrangement and monotone rearrangement. The problem arises in the study of the dynamics of a magnetically confined fusion plasma in a Stellarator device when the dimensional analysis on the characteristic times suggests to neglect the inertial acceleration in presence of a time dependent magnetic field.
%~