RT Journal Article T1 Boundary behaviour of solutions of the Signorini problem. I: The elliptic case. A1 Díaz Díaz, Jesús Ildefonso A1 Jiménez, Raúl Francisco AB The authors study the behaviour of the solution of the Signorini problem at the boundary. In particular a necessary and quasi-sufficient condition for the existence of a nonempty coincidence set and some estimates on the location of the coincidence set are proved. PB Nicola Zanichelli SN 0392-4033 YR 1988 FD 1988 LK https://hdl.handle.net/20.500.14352/57517 UL https://hdl.handle.net/20.500.14352/57517 DS Docta Complutense RD 6 abr 2025