RT Journal Article T1 Free boundaries touching the boundary of the domain for some reaction-diffusion problems A1 Díaz Díaz, Jesús Ildefonso A1 Mingazzini, Tommaso AB We give conditions on the behaviour of the trace datum near the boundary of its support in order to know whether the free boundary given by the boundary of the support of the solution of suitable elliptic or parabolic semilinear problem is connected or not with the boundary of the support of the boundary datum. PB Elsevier SN 0362-546X YR 2015 FD 2015-06 LK https://hdl.handle.net/20.500.14352/22980 UL https://hdl.handle.net/20.500.14352/22980 LA eng DS Docta Complutense RD 10 abr 2025