Problem With Critical Sobolev Exponent and With Potential on SN

We consider the equation −divSNqx∇Snu=u2∗−1,u>0 in D’, u=0 on D′, where D′ is a geodesic ball with radius θ1, centered at the north pole, on SN, N≥4, and q is a positive continuous function. We prove the existence of solutions that depends only on the behavior of the potential q near its minima....

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Bibliographic Details
Published in:Journal of Applied Mathematics
Main Authors: Walid Refai, Habib Yazidi
Format: Article in Journal/Newspaper
Language:English
Published: Wiley 2024
Subjects:
Online Access:https://doi.org/10.1155/2024/3495135
https://doaj.org/article/4a6a9f6f4b834553881fae3b7520a17c
Description
Summary:We consider the equation −divSNqx∇Snu=u2∗−1,u>0 in D’, u=0 on D′, where D′ is a geodesic ball with radius θ1, centered at the north pole, on SN, N≥4, and q is a positive continuous function. We prove the existence of solutions that depends only on the behavior of the potential q near its minima.