Open Access
Spring 2002 Approximation theorems in o-minimal structures
Jesús Escribano
Illinois J. Math. 46(1): 111-128 (Spring 2002). DOI: 10.1215/ijm/1258136143

Abstract

We prove that, in any o-minimal structure, definable $C^r$ mappings can always be approximated by definable $C^{r+1}$ mappings. As an application we obtain definable triviality for pairs of definable proper submersions.

Citation

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Jesús Escribano. "Approximation theorems in o-minimal structures." Illinois J. Math. 46 (1) 111 - 128, Spring 2002. https://doi.org/10.1215/ijm/1258136143

Information

Published: Spring 2002
First available in Project Euclid: 13 November 2009

zbMATH: 1010.03026
MathSciNet: MR1936078
Digital Object Identifier: 10.1215/ijm/1258136143

Subjects:
Primary: 03C64

Rights: Copyright © 2002 University of Illinois at Urbana-Champaign

Vol.46 • No. 1 • Spring 2002
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