Abstract
We give an improvement of a scalar curvature rigidity theorem of Brendle and Marques regarding geodesic balls in $\mathbb{S}^n$. The main result is that Brendle and Marques' theorem holds on a geodesic ball larger than that specified in Scalar curvature rigidity of geodesic balls in $\mathbb{S}^n$.
Citation
Graham Cox. Luen-Fai Tam. "Remarks on a scalar curvature rigidity theorem of Brendle and Marques." Asian J. Math. 17 (3) 457 - 470, September 2013.
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