A simplified proof of the o-minimal Whitney Extension Theorem

Fuente: arXiv
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Main Authors: Kocel-Cynk, Beata, Pawłucki, Wiesław, Valette, Anna
Format: Preprint
Published: 2026
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author Kocel-Cynk, Beata
Pawłucki, Wiesław
Valette, Anna
author_facet Kocel-Cynk, Beata
Pawłucki, Wiesław
Valette, Anna
contents We give a proof of the o-minimal version of the Whitney Extension Theorem simplified as compared to the original ones. A new simplifying ingredient is a definable variant of Urysohn's lemma for class $\mathcal{C}^q$ (see Section 3).
format Preprint
id arxiv_https___arxiv_org_abs_2603_14924
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle A simplified proof of the o-minimal Whitney Extension Theorem
Kocel-Cynk, Beata
Pawłucki, Wiesław
Valette, Anna
Logic
Algebraic Geometry
14P15, 03C64, 32B20, 46E35
We give a proof of the o-minimal version of the Whitney Extension Theorem simplified as compared to the original ones. A new simplifying ingredient is a definable variant of Urysohn's lemma for class $\mathcal{C}^q$ (see Section 3).
title A simplified proof of the o-minimal Whitney Extension Theorem
topic Logic
Algebraic Geometry
14P15, 03C64, 32B20, 46E35
url https://arxiv.org/abs/2603.14924