Lebesgue integration on $σ$-locales: simple functions

Fuente: arXiv
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Main Author: Bernardes, Raquel
Format: Preprint
Published: 2024
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author Bernardes, Raquel
author_facet Bernardes, Raquel
contents This paper presents a point-free version of the Lebesgue integral for simple functions on $σ$-locales. It describes the integral with respect to a measure defined on the coframe of all $σ$-sublocales, moving beyond the constraints of Boolean algebras. It also extends the notion of integrable function, usually reserved for measurable functions, to localic general functions.
format Preprint
id arxiv_https___arxiv_org_abs_2408_13911
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Lebesgue integration on $σ$-locales: simple functions
Bernardes, Raquel
Functional Analysis
Category Theory
This paper presents a point-free version of the Lebesgue integral for simple functions on $σ$-locales. It describes the integral with respect to a measure defined on the coframe of all $σ$-sublocales, moving beyond the constraints of Boolean algebras. It also extends the notion of integrable function, usually reserved for measurable functions, to localic general functions.
title Lebesgue integration on $σ$-locales: simple functions
topic Functional Analysis
Category Theory
url https://arxiv.org/abs/2408.13911