TY - JOUR AU - Díaz Díaz, Jesús Ildefonso AU - Galiano, Gonzalo AU - Padial Molina, Juan Francisco PY - 1999 DO - 10.1007/s002459900098 SN - 0095-4616 UR - https://hdl.handle.net/20.500.14352/57378 T2 - Applied mathematics and optimization AB - We study the uniqueness of solutions of a semilinear elliptic problem obtained from an inverse formulation when the nonlinear terms of the equation are prescribed in a general class of real functions, The inverse problem arises in the modeling of the... LA - eng M2 - 61 PB - Springer KW - free-boundary problem KW - rearrangement KW - equilibrium KW - uniqueness of solution KW - nonlinear elliptic equations KW - nonlinear equations KW - relative rearrangement KW - plasma physics TI - On the uniqueness of solutions of a nonlinear elliptic problem arising in the confinement of a plasma in a stellarator device TY - journal article VL - 39 ER -