Kriterien für die Existenz von Ausdehnungsoperatoren zu E(K) für kompakte Teilmengen K von R

DOI10.1007/BF01192754zbMath0508.46015OpenAlexW1980713129MaRDI QIDQ1837885

Michael Tidten

Publication date: 1983

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01192754

zbMATH Keywords

Cantor setextension propertyperfectness of class alphaspace of Whitney functions

Mathematics Subject Classification ID

Compactness (54D30) Topological linear spaces of continuous, differentiable or analytic functions (46E10)

Related Items (5)

Unnamed Item ⋮ Equivalence of the global and local Markov inequalities in the complex plane ⋮ Sequence space representations of spaces of Whitney functions ⋮ A characteristic property of the space $s$ ⋮ Examples of compact sets with non-empty interior which do not admit a continuous linear extension operator for ultradifferentiable functions of Beurling type

Cites Work

• Unnamed Item
• Unnamed Item
• Charakterisierung der Unterräume von \((s)\)
• Extension of Whitney fields from subanalytic sets
• Fortsetzungen von \(C^\infty\)-Funktionen, welche auf einer abgeschlossenen Menge in \(R^ n\) definiert sind
• APPROXIMATE DIMENSION AND BASES IN NUCLEAR SPACES
• Extension of C ∞ Functions Defined in a Half Space

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