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arXiv · 1601.07119

On smoothness of extremizers of the Tomas-Stein inequality for $S^1$

Shuanglin Shao·Ming Wang
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Abstract

We prove that the extremizers to the Tomas-Stein inequality for the one dimension sphere are smooth. This is achieved by studying the associated Euler-Lagrange equation.

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Shuanglin Shao, Ming Wang. 2016-01-26. On smoothness of extremizers of the Tomas-Stein inequality for $S^1$. https://arxiv.org/abs/1601.07119

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