TY  - JOUR
AU  - Herrero, Miguel A.
AU  - Velázquez, J.J. L.
PY  - 1990
DO  - 10.1007/BF01444558
SN  - 0025-5831
UR  - https://hdl.handle.net/20.500.14352/57874
T2  - Mathematische Annalen
AB  - In this paper the authors study the asymptotic behaviour of solutions uε(x,t) of the Cauchy problems as ε goes to zero: ut−εΔu+up=0, x∈RN, t>0; u(x,0)=u0(x), x∈RN, 0<p<1. Compared with the explicit solution u¯(x,t) and the extinction time T0E(x) of...
LA  - eng
M2  - 675
PB  - Springer
KW  - Blow-up time
KW  - parabolic equations
KW  - variational inequalities
KW  - thermal waves
KW  - support
KW  - semilinear heat equation
KW  - strong absorption
KW  - small diffusion
KW  - Cauchy problems
KW  - convergence
KW  - extinction times
TI  - Asymptotic properties of a semilinear heat equation with strong absorption and small diffusion
TY  - journal article
VL  - 288
ER  -