Geodesic
Minimal ideals of group algebras
David Alexander1 ; Jean Ludwig1
1 Département de Mathématiques et d'Informatique Université de Metz Ile du Saulcy 57045 Metz Cedex 01, France
Studia Mathematica, Tome 160 (2004) no. 3, pp. 205-229

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

We first study the behavior of weights on a simply connected nilpotent Lie group $G$. Then for a subalgebra $A$ of $L^1(G)$ containing the Schwartz algebra ${\mathcal S}(G)$ as a dense subspace, we characterize all closed two-sided ideals of $A$ whose hull reduces to one point which is a character.
DOI : 10.4064/sm160-3-2
Keywords: first study behavior weights simply connected nilpotent lie group subalgebra containing schwartz algebra mathcal dense subspace characterize closed two sided ideals whose hull reduces point which character

David Alexander 1 ; Jean Ludwig 1

1 Département de Mathématiques et d'Informatique Université de Metz Ile du Saulcy 57045 Metz Cedex 01, France 
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David Alexander; Jean Ludwig. Minimal ideals of group algebras. Studia Mathematica, Tome 160 (2004) no. 3, pp. 205-229. doi: 10.4064/sm160-3-2

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