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Automorphisms of the Artin group of type $D_5$
[Submitted on 24 Jun 2026] · 2026-06-25 · via math updates on arXiv.org

Mathematics > Group Theory

arXiv:2606.26082 (math)

[Submitted on 24 Jun 2026]

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Abstract:For the Artin group of type $D_5$, we determine its automorphism group and the automorphism group of its quotient by the center. This settles the only remaining case, $n=5$, in the classification of automorphisms of Artin groups of spherical type $D_n$.

Submission history

From: Ignat Soroko [view email]
[v1] Wed, 24 Jun 2026 17:55:32 UTC (18 KB)

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