A Remark On Case-Gursky-Vétois identity and its applications

Fuente: arXiv
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Main Authors: Li, Mingxiang, Wei, Juncheng
Format: Preprint
Published: 2024
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author Li, Mingxiang
Wei, Juncheng
author_facet Li, Mingxiang
Wei, Juncheng
contents Based on the works of Gursky (CMP, 1997), Vétois (Potential Anal., 2023) and Case (Crelle's journal, 2024), we make use of an Obata type formula established in these works to obtain some Liouville type theorems on conformally Einstein manifolds. In particular, we solve Hang-Yang conjecture (IMRN, 2020) via an Obata-type argument and obtain optimal perturbation.
format Preprint
id arxiv_https___arxiv_org_abs_2410_09393
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle A Remark On Case-Gursky-Vétois identity and its applications
Li, Mingxiang
Wei, Juncheng
Differential Geometry
Analysis of PDEs
Based on the works of Gursky (CMP, 1997), Vétois (Potential Anal., 2023) and Case (Crelle's journal, 2024), we make use of an Obata type formula established in these works to obtain some Liouville type theorems on conformally Einstein manifolds. In particular, we solve Hang-Yang conjecture (IMRN, 2020) via an Obata-type argument and obtain optimal perturbation.
title A Remark On Case-Gursky-Vétois identity and its applications
topic Differential Geometry
Analysis of PDEs
url https://arxiv.org/abs/2410.09393