Actions moyennables et fonctions harmoniques
Biane, Philippe1 ; Germain, Emmanuel2
1 CNRS, Département de mathématiques et applications, École normale supérieure, 45, rue d'Ulm, 75005 Paris, France
2 Institut de mathématiques de Jussieu, Université Paris VII, 175, rue du Chevaleret, 75013 Paris, France
Comptes Rendus. Mathématique, Tome 334 (2002) no. 5, pp. 355-358.

On montre que l'action d'un groupe dénombrable discret sur un espace localement compact invariant de fonctions harmoniques minimales est moyennable.

We prove that the action of a countable discrete group on a locally compact invariant space of minimal harmonic functions is ameanable.

Reçu le :
Publié le :
DOI : 10.1016/S1631-073X(02)02276-8
Biane, Philippe 1 ; Germain, Emmanuel 2

1 CNRS, Département de mathématiques et applications, École normale supérieure, 45, rue d'Ulm, 75005 Paris, France
2 Institut de mathématiques de Jussieu, Université Paris VII, 175, rue du Chevaleret, 75013 Paris, France 
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Biane, Philippe; Germain, Emmanuel. Actions moyennables et fonctions harmoniques. Comptes Rendus. Mathématique, Tome 334 (2002) no. 5, pp. 355-358. doi : 10.1016/S1631-073X(02)02276-8. http://archive.numdam.org/articles/10.1016/S1631-073X(02)02276-8/

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