RT Journal Article T1 On a nonlocal elliptic problem arising in the magnetic confinement of a plasma in a Stellarator A1 Díaz Díaz, Jesús Ildefonso AB This 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) PB Elsevier SN 0362-546X YR 1997 FD 1997-12 LK https://hdl.handle.net/20.500.14352/57392 UL https://hdl.handle.net/20.500.14352/57392 LA eng NO 2nd World Congress on Nonlinear Analysts.ATHENS, GREECE.JUL 10-17, 1997 DS Docta Complutense RD 6 abr 2025