P Quittner - Acta Math. Univ. Comenian.(NS), 1999 - pc2.iam.fmph.uniba.sk
ut=∆ u+| u| p− 1u, x∈ Ω, t∈(0,∞), u= 0, x∈∂ Ω, t∈(0,∞), u (x, 0)= u0 (x), x∈ Ω, where Ω is
a smoothly bounded domain in Rn, n≥ 2 and 1< p< pS:= n+ 2 n− 2 (pS=∞ if n= 2). It is …