Exploring Convexity in Normed Spaces

Fuente: arXiv
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Auteur principal: Babb, Ryan Luis Acosta
Format: Preprint
Publié: 2024
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author Babb, Ryan Luis Acosta
author_facet Babb, Ryan Luis Acosta
contents Normed spaces appear to have very little going for them: aside from the hackneyed linear structure, you get a norm whose only virtue, aside from separating points, is the Triangle Inequality. What could you possibly prove with that? As it turns out, quite a lot. In this article we will start by considering basic convexity properties of normed spaces, and gradually build up to some of the highlights of Functional Analysis, emphasizing how these notions of convexity play a key role in proving many surprising and deep results.
format Preprint
id arxiv_https___arxiv_org_abs_2405_13463
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Exploring Convexity in Normed Spaces
Babb, Ryan Luis Acosta
Functional Analysis
52A07, 46B10
Normed spaces appear to have very little going for them: aside from the hackneyed linear structure, you get a norm whose only virtue, aside from separating points, is the Triangle Inequality. What could you possibly prove with that? As it turns out, quite a lot. In this article we will start by considering basic convexity properties of normed spaces, and gradually build up to some of the highlights of Functional Analysis, emphasizing how these notions of convexity play a key role in proving many surprising and deep results.
title Exploring Convexity in Normed Spaces
topic Functional Analysis
52A07, 46B10
url https://arxiv.org/abs/2405.13463