An isovariant Blakers--Massey theorem

Fuente: arXiv
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Main Authors: Klang, Inbar, Yeakel, Sarah
Format: Preprint
Published: 2025
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author Klang, Inbar
Yeakel, Sarah
author_facet Klang, Inbar
Yeakel, Sarah
contents An isovariant map is an equivariant map between $G$-spaces which strictly preserves isotropy groups. In this paper, we lay the groundwork for the study of isovariant stable homotopy theory. We prove an isovariant Blakers--Massey theorem and its $n$-cubical generalization, define a suitable notion of suspension (by a trivial representation sphere) in the isovariant category, and prove an isovariant Freudenthal suspension theorem.
format Preprint
id arxiv_https___arxiv_org_abs_2506_21259
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle An isovariant Blakers--Massey theorem
Klang, Inbar
Yeakel, Sarah
Algebraic Topology
An isovariant map is an equivariant map between $G$-spaces which strictly preserves isotropy groups. In this paper, we lay the groundwork for the study of isovariant stable homotopy theory. We prove an isovariant Blakers--Massey theorem and its $n$-cubical generalization, define a suitable notion of suspension (by a trivial representation sphere) in the isovariant category, and prove an isovariant Freudenthal suspension theorem.
title An isovariant Blakers--Massey theorem
topic Algebraic Topology
url https://arxiv.org/abs/2506.21259