Harnack inequality for non-divergence structure semi-linear elliptic equations

In this paper we establish a Harnack inequality for non-negative solutions of L⁢u=f⁢(u){Lu=f(u)} where L is a non-divergence structure uniformly elliptic operator and f is a non-decreasing function that satisfies an appropriate growth conditions at infinity.

Bibliographic Details
Main Authors: Mohammed Ahmed, Porru Giovanni
Format: Article
Language:English
Published: De Gruyter 2018-08-01
Series:Advances in Nonlinear Analysis
Subjects:
Online Access:https://doi.org/10.1515/anona-2016-0050
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author Mohammed Ahmed
Porru Giovanni
author_facet Mohammed Ahmed
Porru Giovanni
author_sort Mohammed Ahmed
collection DOAJ
description In this paper we establish a Harnack inequality for non-negative solutions of L⁢u=f⁢(u){Lu=f(u)} where L is a non-divergence structure uniformly elliptic operator and f is a non-decreasing function that satisfies an appropriate growth conditions at infinity.
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spelling doaj.art-3213cb30420b452eb53ff75e9ad29e0c2022-12-21T23:30:37ZengDe GruyterAdvances in Nonlinear Analysis2191-94962191-950X2018-08-017325926910.1515/anona-2016-0050Harnack inequality for non-divergence structure semi-linear elliptic equationsMohammed Ahmed0Porru Giovanni1Department of Mathematical Sciences, Ball State University, Muncie, IN 47306, USADipartimento di Matematica e Informatica, University of Cagliari, Cagliari, ItalyIn this paper we establish a Harnack inequality for non-negative solutions of L⁢u=f⁢(u){Lu=f(u)} where L is a non-divergence structure uniformly elliptic operator and f is a non-decreasing function that satisfies an appropriate growth conditions at infinity.https://doi.org/10.1515/anona-2016-0050non-divergence structure elliptic operatorharnack inequalitylarge solution, alexandroff–bakelman–pucci maximum principle
spellingShingle Mohammed Ahmed
Porru Giovanni
Harnack inequality for non-divergence structure semi-linear elliptic equations
Advances in Nonlinear Analysis
non-divergence structure elliptic operator
harnack inequality
large solution, alexandroff–bakelman–pucci maximum principle
title Harnack inequality for non-divergence structure semi-linear elliptic equations
title_full Harnack inequality for non-divergence structure semi-linear elliptic equations
title_fullStr Harnack inequality for non-divergence structure semi-linear elliptic equations
title_full_unstemmed Harnack inequality for non-divergence structure semi-linear elliptic equations
title_short Harnack inequality for non-divergence structure semi-linear elliptic equations
title_sort harnack inequality for non divergence structure semi linear elliptic equations
topic non-divergence structure elliptic operator
harnack inequality
large solution, alexandroff–bakelman–pucci maximum principle
url https://doi.org/10.1515/anona-2016-0050
work_keys_str_mv AT mohammedahmed harnackinequalityfornondivergencestructuresemilinearellipticequations
AT porrugiovanni harnackinequalityfornondivergencestructuresemilinearellipticequations