RT Journal Article T1 La vitesse de propagation dans le problême de la digue. A1 Carrillo Menéndez, José A1 Gilardi, Gianni AB In this paper we study the speed of propagation of the free boundary of the dam problem. We prove that the free boundary of the saturated part (X = 1) has a finite speed ofpropagation, which implies that the speed of propagation of the pressure is finite when the medium is not saturated. When the medium is saturated the speed of propagation of the pressure can be infinite. PB Université Paul Sabatier SN 0240-2963 YR 1990 FD 1990 LK https://hdl.handle.net/20.500.14352/57434 UL https://hdl.handle.net/20.500.14352/57434 LA fra DS Docta Complutense RD 18 may 2024