TY - JOUR AU - Díaz Díaz, Jesús Ildefonso AU - Antontsev, S.N. PY - 1991 DO - 10.1016/0362-546X(91)90032-V SN - 0362-546X UR - https://hdl.handle.net/20.500.14352/57514 T2 - Nonlinear Analysis: Theory, Methods & Applications AB - Since the beginnings of the 1980s some energy methods have been introduced as an alternative to comparison principles in order to prove space and time localization of solutions of suitable nonlinear parabolic or elliptic equations. The study of... LA - eng M2 - 299 PB - Elsevier KW - energy methods KW - 2-phase flows in porous media KW - space and time localization properties KW - equations TI - Space and time localization in the flow of 2 immiscible fluids through a porous-medium - energy methods applied to systems TY - journal article VL - 16 ER -