Abstract
We derive the gradient estimates and Harnack inequalities for positive solutions of nonlinear parabolic and nonlinear elliptic equations (Δ − ∂ ∂t ) u(x, t) + h(x, t)u α(x, t) = 0 and Δu + b · ▽u + hu α = 0 on Riemannian manifolds. We also obtain a theorem of Liouville type for positive solutions of the nonlinear elliptic equation.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have