On a nonlocal elliptic problem arising in the magnetic confinement of a plasma in a Stellarator

Díaz Díaz, Jesús Ildefonso2023-06-202023-06-201997-120362-546X10.1016/S0362-546X(97)00269-1https://hdl.handle.net/20.500.14352/573922nd World Congress on Nonlinear Analysts.ATHENS, GREECE.JUL 10-17, 1997This paper is a review of recent results (including the author's work) on a two-dimensional free-boundary problem, modeling magnetohydrodynamic equilibrium in a stellarator nuclear fusion device. The main tools used in the paper under review are decreasing rearrangement (applied to the magnetic flux) and relative rearrangement (with respect to the magnetic flux)engOn a nonlocal elliptic problem arising in the magnetic confinement of a plasma in a Stellaratorjournal articlehttp://www.sciencedirect.com/science/article/pii/S0362546X97002691http://www.sciencedirect.com/restricted access517.97nonlocal nonlinear elliptic problemplasma physicsStellarator devicesdecreasing and relative rearrangementsGalerkin methodfree boundary problemfree-boundary problemequilibriumrearrangementequation.Ecuaciones diferenciales1202.07 Ecuaciones en Diferencias