Harnack Inequality for Nonlinear Equations Driven by the Normalized Infinity-Laplacian

Fuente: arXiv
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Autori principali: Mohammed, Ahmed, Pocock, Carson
Natura: Preprint
Pubblicazione: 2026
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author Mohammed, Ahmed
Pocock, Carson
author_facet Mohammed, Ahmed
Pocock, Carson
contents This paper aims to investigate a Harnack inequality for non-negative solutions of the normalized infinity Laplacian with nonlinear absorption and gradient terms. More specifically, we establish a Harnack inequality for non-negative viscosity solutions of the PDE $Δ_\infty^Nu=f(u)+g(u)|Du|^q$, where $0\le q\le 1$, and for a large class of non-decreasing continuous functions $f$ and $g$ that meet suitable growth conditions at infinity.
format Preprint
id arxiv_https___arxiv_org_abs_2601_00177
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Harnack Inequality for Nonlinear Equations Driven by the Normalized Infinity-Laplacian
Mohammed, Ahmed
Pocock, Carson
Analysis of PDEs
This paper aims to investigate a Harnack inequality for non-negative solutions of the normalized infinity Laplacian with nonlinear absorption and gradient terms. More specifically, we establish a Harnack inequality for non-negative viscosity solutions of the PDE $Δ_\infty^Nu=f(u)+g(u)|Du|^q$, where $0\le q\le 1$, and for a large class of non-decreasing continuous functions $f$ and $g$ that meet suitable growth conditions at infinity.
title Harnack Inequality for Nonlinear Equations Driven by the Normalized Infinity-Laplacian
topic Analysis of PDEs
url https://arxiv.org/abs/2601.00177