On a problem concerning the ring of Nash germs and the Borel mapping

We denote by $\mathbb{R}$[[<em>t</em>]] the ring of formal power series with real coefficients. Let $\widehat{\mathcal{C}_{1}}\subset\mathbb{R}[[t]]$ be a subring. We say that $\widehat{\mathcal{C}_{1}}$ has the splitting property if for each $f\in\widehat{\mathcal{C}_{1}}$ and $A \cup B...

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Bibliographic Details
Main Author: Mourad Berraho
Format: Article
Language:English
Published: AIMS Press 2020-01-01
Series:AIMS Mathematics
Subjects:
Online Access:https://www.aimspress.com/article/10.3934/math.2020063/fulltext.html