Decomposition of Topological Azumaya Algebras with Orthogonal Involution

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1. Verfasser: Arcila-Maya, Niny
Format: Preprint
Veröffentlicht: 2022
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author Arcila-Maya, Niny
author_facet Arcila-Maya, Niny
contents Let $\mathcal{A}$ be a topological Azumaya algebra of degree $mn$ with an orthogonal involution over a CW complex $X$ of dimension less than or equal to $\min\{m,n\}$. We give conditions for the positive integers $m$ and $n$ so that $\mathcal{A}$ can be decomposed as the tensor product of topological Azumaya algebras of degrees $m$ and $n$ with orthogonal involutions.
format Preprint
id arxiv_https___arxiv_org_abs_2212_06720
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle Decomposition of Topological Azumaya Algebras with Orthogonal Involution
Arcila-Maya, Niny
Algebraic Topology
55P99 (Primary), 55Q52, 55S45, 16H05, 16W10 (Secondary)
Let $\mathcal{A}$ be a topological Azumaya algebra of degree $mn$ with an orthogonal involution over a CW complex $X$ of dimension less than or equal to $\min\{m,n\}$. We give conditions for the positive integers $m$ and $n$ so that $\mathcal{A}$ can be decomposed as the tensor product of topological Azumaya algebras of degrees $m$ and $n$ with orthogonal involutions.
title Decomposition of Topological Azumaya Algebras with Orthogonal Involution
topic Algebraic Topology
55P99 (Primary), 55Q52, 55S45, 16H05, 16W10 (Secondary)
url https://arxiv.org/abs/2212.06720