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arXiv · 2607.23697

Notes on Chevalley Groups and Root Category IV: Iwasawa Decomposition and Total Positivity

Buyan Li
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Abstract

In this paper, we study the Cartan decomposition and Iwasawa decomposition of the Chevalley group from the root category. Then we investigate the Iwasawa decomposition for totally positive submonoid of the Chevalley group.

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Buyan Li. 2026-07-26. Notes on Chevalley Groups and Root Category IV: Iwasawa Decomposition and Total Positivity. https://arxiv.org/abs/2607.23697

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