TY  - JOUR
AU  - Velázquez, J.J. L.
AU  - Galaktionov, V. A.
AU  - Herrero, Miguel A.
PY  - 1991
SN  - 0965-5425
UR  - https://hdl.handle.net/20.500.14352/57709
T2  - Computational Mathematics and Mathematical Physics
AB  - Positive solutions of the semilinear parabolic equations u(t) - u(xx) = u(p), p > 1 and u(t) - u(xx) = e(u) for - ∞ < x < + ∞, t > 0 which blow up at a single point x = 0 at a finite instant of time t = T > 0 are considered. Using formal methods, a...
LA  - eng
M2  - 46
PB  - Pergamon-Elsevier Science
KW  - Blow-up of a positive solution
KW  - single-point blow-up
KW  - formal expansions
TI  - The space structure near a blow-up point for semilinear heat-equations: a formal approach
TY  - journal article
VL  - 31
ER  -