2 papers
math.DG2026
Differential Harnack Estimates and Frequency Monotonicity for Filtration Equations on Riemannian Manifolds
Jian-Hua Hao, Yu-Zhao Wang
In this work we derive local differential Harnack estimates for positive solutions of filtration equations on complete Riemannian manifolds with a lower Ricci curvature bound by us…
math.DG2026
Gradient estimates and Liouville theorems for the \(Φ\)-Laplacian equations on Riemannian manifolds
Yu-Zhao Wang, Jian-Hua Hao
This paper establishes gradient estimates and Liouville-type theorems for the \(Φ\)-Laplacian equation \(Δ_Φ(u) = G(|\nabla u|^2)\) on complete Riemannian manifolds and its parabol…