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arXiv · 2605.28744

Polarization problems and Coxeter systems

Ángel D. Martínez·Oscar Ortega-Moreno
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Abstract

In this paper we provide a proof of the strong polarization conjecture due to Ball and Frenkel. We observe that Coxeter systems produce unexpected new examples of extremizers. Furthermore, as a by-product of our work we solve the real polarization problem and completely characterize its extremal cases.

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BibTeXRIS

Ángel D. Martínez, Oscar Ortega-Moreno. 2026-05-27. Polarization problems and Coxeter systems. https://arxiv.org/abs/2605.28744

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