文摘
We consider the energy critical semilinear heat equation∂tu=Δu+|u|4d−2u,x∈Rd in dimension d≥3d≥3. We propose a self-contained proof of the stability of solutions u blowing-up in finite time with type-I ODE blow-up‖u‖L∞∼κ(T−t)d−24,T>0,κ:=(d−24)d−24 which adapts to the energy critical case the proof of Fermanian, Merle, Zaag [4].