On the extension of Whitney ultrajets
Classical Analysis and ODEs
2018-10-26 v2 Functional Analysis
Abstract
We prove necessary and sufficient conditions for the validity of Whitney's extension theorem in the ultradifferentiable Roumieu setting with controlled loss of regularity.
Keywords
Cite
@article{arxiv.1709.00932,
title = {On the extension of Whitney ultrajets},
author = {Armin Rainer and Gerhard Schindl},
journal= {arXiv preprint arXiv:1709.00932},
year = {2018}
}
Comments
27 pages; some minor changes, accepted for publication in Studia Mathematica