TY  - JOUR
AU  - Filippas, Stathis
AU  - Herrero, Miguel A.
AU  - Velázquez, J.J. L.
PY  - 2000
DO  - 10.1098/rspa.2000.0648
SN  - 1364-5021
UR  - https://hdl.handle.net/20.500.14352/57582
T2  - Proceedings of the Royal Society of London Series A - Mathematical Physical and Engineering Sciences
AB  - We consider the semilinear heat equation with critical power nonlinearity. Using formal. arguments based on matched asymptotic expansion techniques, we give a detailed description of radially symmetric sign-changing solutions, which blow-up at x = 0...
LA  - eng
M2  - 2957
PB  - Royal Society of London
KW  - Matched asymptotic expansions
KW  - semilinear heat equation
KW  - blow-up
KW  - critical exponents
KW  - singularities
KW  - dynamics
TI  - Fast blow-up mechanisms for sign-changing solutions of a semilinear parabolic equation with critical nonlinearity
TY  - journal article
VL  - 456
ER  -