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arXiv · 2604.17589

Pointwise character bounds for $\mathrm{SU}(3)$

Yunfeng Zhang
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Abstract

We present a basic pointwise bound for the irreducible characters of $\mathrm{SU}(3)$ and, as an application, derive new $L^p$ bounds for these characters. Our approach is based on the descent of characters to singular sets and the cancellation in this formula.

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BibTeXRIS

Yunfeng Zhang. 2026-04-19. Pointwise character bounds for $\mathrm{SU}(3)$. https://arxiv.org/abs/2604.17589

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