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Main Authors: Moroianu, Andrei, Schwahn, Paul
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2605.11219
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author Moroianu, Andrei
Schwahn, Paul
author_facet Moroianu, Andrei
Schwahn, Paul
contents Balanced and well-balanced subsets of the set of positive roots of compact Lie algebras arise naturally in problems related to Hermitian and spin geometry. In this paper we compute the maximal and minimal size of well-balanced subsets in all simple root systems.
format Preprint
id arxiv_https___arxiv_org_abs_2605_11219
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Balanced subsets in root systems
Moroianu, Andrei
Schwahn, Paul
Representation Theory
Combinatorics
Rings and Algebras
17B22, 17B25
Balanced and well-balanced subsets of the set of positive roots of compact Lie algebras arise naturally in problems related to Hermitian and spin geometry. In this paper we compute the maximal and minimal size of well-balanced subsets in all simple root systems.
title Balanced subsets in root systems
topic Representation Theory
Combinatorics
Rings and Algebras
17B22, 17B25
url https://arxiv.org/abs/2605.11219