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arXiv · 2306.12238

An axiomatic theory of normed modules via Riesz spaces

Danka Lučić·Enrico Pasqualetto
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Abstract

We introduce and study an axiomatic theory of $V$-normed $U$-modules, where $V$ is a Riesz space and $U$ is an $f$-algebra; the spaces $U$ and $V$ also have some additional structure and are required to satisfy a compatibility condition. Roughly speaking, a $V$-normed $U$-module is a module over $U$ that is endowed with a pointwise norm operator taking values in $V$. The aim of our approach is to develop a unified framework, which is tailored to the differential calculus on metric measure spaces, where as $U$ and $V$ one can take many different spaces of functions.

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Danka Lučić, Enrico Pasqualetto. 2023-06-21. An axiomatic theory of normed modules via Riesz spaces. https://arxiv.org/abs/2306.12238

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