Infinite time blow-up for the fractional heat equation with critical exponent

M. Musso, Y. Sire, J. Wei +2

We consider positive solutions for the fractional heat equation with critical exponent \begin{equation*} \begin{cases} u_t = -(-Δ)^{s}u + u^{\frac{n+2s}{n-2s}}\text{ in } Ω\times (…