Truncations and Compositions in Function Spaces

Hans Triebel

Trudy Matematicheskogo Instituta imeni V.A. Steklova, Theory of Functions of Several Real Variables and Its Applications, Tome 323 (2023), pp. 224-251.

Résumé

The paper deals with some recent assertions about truncations $f\mapsto |f|$ and compositions $f\mapsto g\circ f$ in the spaces $A^s_{p,q}(\mathbb R^n)$, $A\in \{B,F\}$.

Détail

Keywords: function spaces, truncations
Mots-clés : compositions.

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