A priori estimates and reduction principles for quasilinear elliptic problems and applications
type: Item
instance of: scholarly article
title: A priori estimates and reduction principles for quasilinear elliptic problems and applications
zbMATH Open document ID: 1273.35138
author: Lorenzo D'Ambrosio
author: Enzo Mitidieri
published in: Advances in Differential Equations
publication date: 2012-11-16T00:00:00Z
review text: The paper under review is written by leading experts in quasilinear degenerate elliptic inequalities who have made extensive and deep contributions to the subject for many years. Indeed, a substantial part of the bibliography contains the authors' research. The paper is an in-depth, up-to-date, modern, clear exposition of several variants of the Kato inequality and applications to positivity results, as in the celebrated papers of H. Brezis from the 1980s, and to Liouville theorems. The paper under review treats this classical subject for very general and different frameworks. On the other hand, the proofs of the main theorems are entirely self-contained. Therefore, the paper should be accessible to a large audience of researchers in the field of elliptic partial differential inequalities. The paper is also full of comments that provide a short historical background, and of examples, some of which are of independent interest. The connections among different topics are clearly exhibited, and much attention is given to bibliographical and historical notes. I strongly recommend this excellent paper to every researcher somehow interested in the field of elliptic equations.
reviewed by: Patrizia Pucci
Mathematics Subject Classification ID: 35J62
Mathematics Subject Classification ID: 35B45
Mathematics Subject Classification ID: 35B51
Mathematics Subject Classification ID: 35B53
Mathematics Subject Classification ID: 35J70
Mathematics Subject Classification ID: 35R03
Mathematics Subject Classification ID: 35R45
Mathematics Subject Classification ID: 35-02
zbMATH DE Number: 6108231
zbMATH Keywords: quasilinear elliptic inequalities
zbMATH Keywords: inequalities of Kato type
zbMATH Keywords: a priori estimates
zbMATH Keywords: positivity results
zbMATH Keywords: Liouville theorems
zbMATH Keywords: coercive inequalities
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 6108231