(Semi)topological $K$-theory via solidification

Fuente: arXiv
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Autor principal: Aoki, Ko
Formato: Preprint
Publicado: 2024
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author Aoki, Ko
author_facet Aoki, Ko
contents Clausen--Scholze introduced the notion of solid spectrum in their condensed mathematics program. We demonstrate that the solidification of algebraic $K$-theory recovers two known constructions: the semitopological $K$-theory of a real (associative) algebra and the topological (aka operator) $K$-theory of a real Banach algebra.
format Preprint
id arxiv_https___arxiv_org_abs_2409_01462
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle (Semi)topological $K$-theory via solidification
Aoki, Ko
K-Theory and Homology
Operator Algebras
Rings and Algebras
Clausen--Scholze introduced the notion of solid spectrum in their condensed mathematics program. We demonstrate that the solidification of algebraic $K$-theory recovers two known constructions: the semitopological $K$-theory of a real (associative) algebra and the topological (aka operator) $K$-theory of a real Banach algebra.
title (Semi)topological $K$-theory via solidification
topic K-Theory and Homology
Operator Algebras
Rings and Algebras
url https://arxiv.org/abs/2409.01462