Partial results on extending the Hopf Lemma

We proved in [1] a generalization of the Hopf Lemma in one dimension. In this paper we present two conjectures as possible extensions to higher dimensions, and give a very partial answer.

Bibliographic Details
Main Authors: Yan Yan Li, Louis Nirenberg
Format: Article
Language:English
Published: Sapienza Università Editrice 2009-01-01
Series:Rendiconti di Matematica e delle Sue Applicazioni
Subjects:
Online Access:https://www1.mat.uniroma1.it/ricerca/rendiconti/ARCHIVIO/2009(1)/97-115.pdf
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author Yan Yan Li
Louis Nirenberg
author_facet Yan Yan Li
Louis Nirenberg
author_sort Yan Yan Li
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description We proved in [1] a generalization of the Hopf Lemma in one dimension. In this paper we present two conjectures as possible extensions to higher dimensions, and give a very partial answer.
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spelling doaj.art-daad2fd42ae34cd0843722e83b2b3dd12022-12-21T21:09:02ZengSapienza Università EditriceRendiconti di Matematica e delle Sue Applicazioni1120-71832532-33502009-01-0129197115Partial results on extending the Hopf LemmaYan Yan Li0Louis Nirenberg1Rutgers UniversityCourant InstituteWe proved in [1] a generalization of the Hopf Lemma in one dimension. In this paper we present two conjectures as possible extensions to higher dimensions, and give a very partial answer.https://www1.mat.uniroma1.it/ricerca/rendiconti/ARCHIVIO/2009(1)/97-115.pdfhopf lemma
spellingShingle Yan Yan Li
Louis Nirenberg
Partial results on extending the Hopf Lemma
Rendiconti di Matematica e delle Sue Applicazioni
hopf lemma
title Partial results on extending the Hopf Lemma
title_full Partial results on extending the Hopf Lemma
title_fullStr Partial results on extending the Hopf Lemma
title_full_unstemmed Partial results on extending the Hopf Lemma
title_short Partial results on extending the Hopf Lemma
title_sort partial results on extending the hopf lemma
topic hopf lemma
url https://www1.mat.uniroma1.it/ricerca/rendiconti/ARCHIVIO/2009(1)/97-115.pdf
work_keys_str_mv AT yanyanli partialresultsonextendingthehopflemma
AT louisnirenberg partialresultsonextendingthehopflemma