Aronson-Bénilan estimates for the fast diffusion equation under the Ricci flow

We study the fast diffusion equation with a linear forcing term, (0.1)∂u∂t=div(|u|p−1∇u)+Ru,under the Ricci flow on a complete manifold M such that M×R2 has bounded curvature and nonnegative isotropic curvature, where 0