%0 Journal Article %A Herrero, Miguel A. %T Vanishing of solutions for a nonlinear parabolic problem (Spanish: Desaparición de soluciones para un problema parabólico no lineal) %D 1979 %@ 0210-8151 %U https://hdl.handle.net/20.500.14352/64879 %X We show the existence of instantaneous shrinking of the support and finite extinction time for a nonlinear parabolic problem (see (P) below) corresponding to a nonlinear diffusion with absorption phenomenon %~