Continue différentiabilité sur les compacts; Jets de Whitney
Abstract :
[fr] Nous étudions les fonctions qui admettent une différentielle, au sens de Fréchet, sur un ensemble compact. On s'intéresse notamment à diverses propriétés topologiques de l'espace regroupant ces fonctions, muni d'une norme naturelle. Entre autres, la complétude de ce dernier est caractérisée et la densité des jets de Whitney est établie. Les espaces fonctionnels considérés sont finalement mis en comparaisons.
Disciplines :
Mathematics
Author, co-author :
Loosveldt, Laurent ; Université de Liège - ULiège > Département de mathématique > Analyse - Analyse fonctionnelle - Ondelettes
Language :
French
Title :
Sur les fonctions continûment dérivables sur un ensemble compact
Alternative titles :
[en] On the continously differientiable functions on a compact set
Publication date :
10 November 2020
Event name :
Les journées du GDR Analyse fonctionnelle, harmonique et probabilité
Event organizer :
Alexander Borichev Stéphane Charpentier Romuald Ernst Rachid Zarouf
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