Segal K-theory factors through Waldhausen categories

Fuente: arXiv
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Autores principales: Calle, Maxine E., Chan, David
Formato: Preprint
Publicado: 2025
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author Calle, Maxine E.
Chan, David
author_facet Calle, Maxine E.
Chan, David
contents We show that Segal's K-theory of symmetric monoidal categorizes can be factored through Waldhausen categories. In particular, given a symmetric monoidal category $C$, we produce a Waldhausen category $Γ(C)$ whose K-theory is weakly equivalent to the Segal K-theory of $C$. As a consequence, we show that every connective spectrum may be obtained via Waldhausen K-theory.
format Preprint
id arxiv_https___arxiv_org_abs_2506_13732
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Segal K-theory factors through Waldhausen categories
Calle, Maxine E.
Chan, David
K-Theory and Homology
Algebraic Topology
19D23 (primary), 18F25, 55P42
We show that Segal's K-theory of symmetric monoidal categorizes can be factored through Waldhausen categories. In particular, given a symmetric monoidal category $C$, we produce a Waldhausen category $Γ(C)$ whose K-theory is weakly equivalent to the Segal K-theory of $C$. As a consequence, we show that every connective spectrum may be obtained via Waldhausen K-theory.
title Segal K-theory factors through Waldhausen categories
topic K-Theory and Homology
Algebraic Topology
19D23 (primary), 18F25, 55P42
url https://arxiv.org/abs/2506.13732