Existence of a Minimizer for the Bianchi-Egnell Inequality on the Heisenberg Group

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发表日期：

2024年3月27日

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Zhongwei Tang,
Bingwei Zhang,
Yichen Zhang

摘要

This paper is concerned with the Bianchi-Egnell inequality on the Heisenberg group, which quantifies the stability of the Sobolev inequality. We generalize results of K $\ddot{\text{ o }}$ $\ddot{o}$ nig in the Euclidean case.