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arXiv · 1405.3038

A generalization of almost Schur lemma on CR manifolds

Jui-Tang Chen·Nguyen Thac Dung·Chin-Tung Wu
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Abstract

In this paper, we study a general almost Schur Lemma on pseudo-Hermitian (2n+1)-manifolds $(M,J,θ)$ for $n\geq2$. When the equality of almost Schur inequality holds, we derive the contact form $θ$ is pseudo-Einstein and the pseudo-Hermitian scalar curvature is constant.

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Jui-Tang Chen, Nguyen Thac Dung, Chin-Tung Wu. 2014-05-13. A generalization of almost Schur lemma on CR manifolds. https://arxiv.org/abs/1405.3038

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